2506346504 has 16 divisors (see below), whose sum is σ = 4808688720. Its totient is φ = 1224029520.

The previous prime is 2506346477. The next prime is 2506346509. The reversal of 2506346504 is 4056436052.

It is a happy number.

It is a super-2 number, since 2×2506346504² = 12563545596226044032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2506346509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3642602 + ... + 3643289.

It is an arithmetic number, because the mean of its divisors is an integer number (300543045).

Almost surely, 2^2506346504 is an apocalyptic number.

It is an amenable number.

2506346504 is a deficient number, since it is larger than the sum of its proper divisors (2302342216).

2506346504 is a wasteful number, since it uses less digits than its factorization.

2506346504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7285940 (or 7285936 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 2506346504 is about 50063.4248129310. The cubic root of 2506346504 is about 1358.3563086466.

The spelling of 2506346504 in words is "two billion, five hundred six million, three hundred forty-six thousand, five hundred four".