3426624660 has 48 divisors (see below), whose sum is σ = 9608711616. Its totient is φ = 912417792.

The previous prime is 3426624623. The next prime is 3426624713. The reversal of 3426624660 is 664266243.

It is a happy number.

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, 829 + ... + 82788.

It is an arithmetic number, because the mean of its divisors is an integer number (200181492).

Almost surely, 2^3426624660 is an apocalyptic number.

3426624660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3426624660 is an abundant number, since it is smaller than the sum of its proper divisors (6182086956).

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

3426624660 is a wasteful number, since it uses less digits than its factorization.

3426624660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84312 (or 84310 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 39.

The square root of 3426624660 is about 58537.3783150561. The cubic root of 3426624660 is about 1507.6094302164.

The spelling of 3426624660 in words is "three billion, four hundred twenty-six million, six hundred twenty-four thousand, six hundred sixty".