2597874016 has 12 divisors (see below), whose sum is σ = 5114564532. Its totient is φ = 1298936992.

The previous prime is 2597874001. The next prime is 2597874029. The reversal of 2597874016 is 6104787952.

It is a super-4 number, since 4×2597874016⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40591750 + ... + 40591813.

It is an arithmetic number, because the mean of its divisors is an integer number (426213711).

Almost surely, 2^2597874016 is an apocalyptic number.

It is an amenable number.

2597874016 is a deficient number, since it is larger than the sum of its proper divisors (2516690516).

2597874016 is an equidigital number, since it uses as much as digits as its factorization.

2597874016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81183573 (or 81183565 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 49.

The square root of 2597874016 is about 50969.3438843389. The cubic root of 2597874016 is about 1374.6939732827.

The spelling of 2597874016 in words is "two billion, five hundred ninety-seven million, eight hundred seventy-four thousand, sixteen".