7483318085 has 8 divisors (see below), whose sum is σ = 9018523800. Its totient is φ = 5960959744.

The previous prime is 7483318081. The next prime is 7483318109. The reversal of 7483318085 is 5808133847.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 37871716 + 7445446369 = 6154^2 + 86287^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7483318085 - 2² = 7483318081 is a prime.

It is a super-2 number, since 2×7483318085² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7483318081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3210560 + ... + 3212889.

It is an arithmetic number, because the mean of its divisors is an integer number (1127315475).

Almost surely, 2^7483318085 is an apocalyptic number.

It is an amenable number.

7483318085 is a deficient number, since it is larger than the sum of its proper divisors (1535205715).

7483318085 is a wasteful number, since it uses less digits than its factorization.

7483318085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6423687.

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 7483318085 is about 86506.1736814200. The cubic root of 7483318085 is about 1955.9814657105.

The spelling of 7483318085 in words is "seven billion, four hundred eighty-three million, three hundred eighteen thousand, eighty-five".