2535170628 has 24 divisors (see below), whose sum is σ = 6263363232. Its totient is φ = 795347584.

The previous prime is 2535170597. The next prime is 2535170639. The reversal of 2535170628 is 8260715352.

It is a super-2 number, since 2×2535170628² = 12854180226147828768, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 6213450 + ... + 6213857.

It is an arithmetic number, because the mean of its divisors is an integer number (260973468).

Almost surely, 2^2535170628 is an apocalyptic number.

It is an amenable number.

2535170628 is an abundant number, since it is smaller than the sum of its proper divisors (3728192604).

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

2535170628 is a wasteful number, since it uses less digits than its factorization.

2535170628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12427331 (or 12427329 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 2535170628 is about 50350.4779321905. The cubic root of 2535170628 is about 1363.5437116669.

The spelling of 2535170628 in words is "two billion, five hundred thirty-five million, one hundred seventy thousand, six hundred twenty-eight".