2499962562 has 16 divisors (see below), whose sum is σ = 5555472480. Its totient is φ = 833320836.

The previous prime is 2499962533. The next prime is 2499962593. The reversal of 2499962562 is 2652699942.

It is a happy number.

2499962562 is a `hidden beast` number, since 2 + 4 + 9 + 9 + 9 + 625 + 6 + 2 = 666.

It is a super-2 number, since 2×2499962562² = 12499625622803207688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 46295603 = 2499962562 / (2 + 4 + 9 + 9 + 9 + 6 + 2 + 5 + 6 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 2499962499 and 2499962508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23147748 + ... + 23147855.

It is an arithmetic number, because the mean of its divisors is an integer number (347217030).

Almost surely, 2^2499962562 is an apocalyptic number.

2499962562 is an abundant number, since it is smaller than the sum of its proper divisors (3055509918).

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

2499962562 is a wasteful number, since it uses less digits than its factorization.

2499962562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46295614 (or 46295608 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The square root of 2499962562 is about 49999.6256185984. The cubic root of 2499962562 is about 1357.2020334392.

The spelling of 2499962562 in words is "two billion, four hundred ninety-nine million, nine hundred sixty-two thousand, five hundred sixty-two".