2492611500 has 48 divisors (see below), whose sum is σ = 7258489056. Its totient is φ = 664696000.

The previous prime is 2492611469. The next prime is 2492611529. The reversal of 2492611500 is 51162942.

It is a super-2 number, since 2×2492611500² = 12426224179864500000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829371 + ... + 832370.

It is an arithmetic number, because the mean of its divisors is an integer number (151218522).

Almost surely, 2^2492611500 is an apocalyptic number.

2492611500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2492611500 is an abundant number, since it is smaller than the sum of its proper divisors (4765877556).

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

2492611500 is a wasteful number, since it uses less digits than its factorization.

2492611500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661763 (or 1661751 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 2492611500 is about 49926.0603292509. The cubic root of 2492611500 is about 1355.8704573388.

The spelling of 2492611500 in words is "two billion, four hundred ninety-two million, six hundred eleven thousand, five hundred".