2499507232 has 12 divisors (see below), whose sum is σ = 4920904926. Its totient is φ = 1249753600.

The previous prime is 2499507169. The next prime is 2499507233. The reversal of 2499507232 is 2327059942.

It can be written as a sum of positive squares in only one way, i.e., 2163738256 + 335768976 = 46516^2 + 18324^2 .

It is not an unprimeable number, because it can be changed into a prime (2499507233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39054769 + ... + 39054832.

Almost surely, 2^2499507232 is an apocalyptic number.

It is an amenable number.

2499507232 is a deficient number, since it is larger than the sum of its proper divisors (2421397694).

2499507232 is an equidigital number, since it uses as much as digits as its factorization.

2499507232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78109611 (or 78109603 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 2499507232 is about 49995.0720771558. The cubic root of 2499507232 is about 1357.1196305620.

The spelling of 2499507232 in words is "two billion, four hundred ninety-nine million, five hundred seven thousand, two hundred thirty-two".