2496849537 has 48 divisors (see below), whose sum is σ = 4233026112. Its totient is φ = 1297296000.

The previous prime is 2496849493. The next prime is 2496849541. The reversal of 2496849537 is 7359486942.

2496849537 = 4999² + 5000² + ... + 5096².

It is not a de Polignac number, because 2496849537 - 2⁶ = 2496849473 is a prime.

It is a super-2 number, since 2×2496849537² = 12468515220834228738, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2496849547) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118287 + ... + 137787.

It is an arithmetic number, because the mean of its divisors is an integer number (88188044).

Almost surely, 2^2496849537 is an apocalyptic number.

It is an amenable number.

2496849537 is a deficient number, since it is larger than the sum of its proper divisors (1736176575).

2496849537 is a wasteful number, since it uses less digits than its factorization.

2496849537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19598 (or 19591 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 57.

The square root of 2496849537 is about 49968.4854383240. The cubic root of 2496849537 is about 1356.6384571631.

The spelling of 2496849537 in words is "two billion, four hundred ninety-six million, eight hundred forty-nine thousand, five hundred thirty-seven".