5249182680 has 96 divisors (see below), whose sum is σ = 19496973600. Its totient is φ = 1199812608.

The previous prime is 5249182657. The next prime is 5249182703. The reversal of 5249182680 is 862819425.

5249182680 is a `hidden beast` number, since 5 + 2 + 491 + 82 + 6 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (5249182657) and next prime (5249182703).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1038985 + ... + 1044024.

It is an arithmetic number, because the mean of its divisors is an integer number (203093475).

Almost surely, 2^5249182680 is an apocalyptic number.

It is an amenable number.

5249182680 is an abundant number, since it is smaller than the sum of its proper divisors (14247790920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5249182680 is a wasteful number, since it uses less digits than its factorization.

5249182680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083033 (or 2083026 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 5249182680 is about 72451.2434675900. The cubic root of 5249182680 is about 1737.9231264578.

The spelling of 5249182680 in words is "five billion, two hundred forty-nine million, one hundred eighty-two thousand, six hundred eighty".