2608620504 has 64 divisors (see below), whose sum is σ = 7845484800. Its totient is φ = 706091904.

The previous prime is 2608620493. The next prime is 2608620551. The reversal of 2608620504 is 4050268062.

It is a congruent number.

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, 405427 + ... + 411810.

It is an arithmetic number, because the mean of its divisors is an integer number (122585700).

Almost surely, 2^2608620504 is an apocalyptic number.

2608620504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2608620504 is an abundant number, since it is smaller than the sum of its proper divisors (5236864296).

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

2608620504 is a wasteful number, since it uses less digits than its factorization.

2608620504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817272 (or 817268 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2608620504 is about 51074.6561809279. The cubic root of 2608620504 is about 1376.5869068212.

Adding to 2608620504 its reverse (4050268062), we get a palindrome (6658888566).

The spelling of 2608620504 in words is "two billion, six hundred eight million, six hundred twenty thousand, five hundred four".