8625497304 has 32 divisors (see below), whose sum is σ = 21566589120. Its totient is φ = 2874786336.

The previous prime is 8625497291. The next prime is 8625497311. The reversal of 8625497304 is 4037945268.

It is a super-2 number, since 2×8625497304² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208227 + ... + 246189.

It is an arithmetic number, because the mean of its divisors is an integer number (673955910).

Almost surely, 2^8625497304 is an apocalyptic number.

It is an amenable number.

8625497304 is an abundant number, since it is smaller than the sum of its proper divisors (12941091816).

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

8625497304 is a wasteful number, since it uses less digits than its factorization.

8625497304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47439 (or 47435 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 8625497304 is about 92873.5554611753. Note that the first 3 decimals coincide. The cubic root of 8625497304 is about 2050.8223790723.

The spelling of 8625497304 in words is "eight billion, six hundred twenty-five million, four hundred ninety-seven thousand, three hundred four".