5785648245 has 36 divisors (see below), whose sum is σ = 10859230980. Its totient is φ = 2848315392.

The previous prime is 5785648243. The next prime is 5785648247. The reversal of 5785648245 is 5428465875.

5785648245 is a `hidden beast` number, since 5 + 78 + 56 + 482 + 45 = 666.

It is an interprime number because it is at equal distance from previous prime (5785648243) and next prime (5785648247).

It can be written as a sum of positive squares in 6 ways, for example, as 223024356 + 5562623889 = 14934^2 + 74583^2 .

It is not a de Polignac number, because 5785648245 - 2¹ = 5785648243 is a prime.

It is a super-2 number, since 2×5785648245² = 66947451229743160050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5785648191 and 5785648200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5785648243) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 372780 + ... + 387989.

It is an arithmetic number, because the mean of its divisors is an integer number (301645305).

Almost surely, 2^5785648245 is an apocalyptic number.

It is an amenable number.

5785648245 is a deficient number, since it is larger than the sum of its proper divisors (5073582735).

5785648245 is a wasteful number, since it uses less digits than its factorization.

5785648245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760806 (or 760790 counting only the distinct ones).

The product of its digits is 10752000, while the sum is 54.

The square root of 5785648245 is about 76063.4488108448. The cubic root of 5785648245 is about 1795.2186112394.

The spelling of 5785648245 in words is "five billion, seven hundred eighty-five million, six hundred forty-eight thousand, two hundred forty-five".