2573620104 has 32 divisors (see below), whose sum is σ = 7018964640. Its totient is φ = 779884800.

The previous prime is 2573620097. The next prime is 2573620111. The reversal of 2573620104 is 4010263752.

It is an interprime number because it is at equal distance from previous prime (2573620097) and next prime (2573620111).

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, 4874017 + ... + 4874544.

It is an arithmetic number, because the mean of its divisors is an integer number (219342645).

Almost surely, 2^2573620104 is an apocalyptic number.

2573620104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2573620104 is an abundant number, since it is smaller than the sum of its proper divisors (4445344536).

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

2573620104 is a wasteful number, since it uses less digits than its factorization.

2573620104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9748581 (or 9748577 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2573620104 is about 50730.8594841444. The cubic root of 2573620104 is about 1370.4025144372.

Adding to 2573620104 its reverse (4010263752), we get a palindrome (6583883856).

The spelling of 2573620104 in words is "two billion, five hundred seventy-three million, six hundred twenty thousand, one hundred four".