3634674620 has 12 divisors (see below), whose sum is σ = 7632816744. Its totient is φ = 1453869840.

The previous prime is 3634674619. The next prime is 3634674677. The reversal of 3634674620 is 264764363.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90866846 + ... + 90866885.

It is an arithmetic number, because the mean of its divisors is an integer number (636068062).

Almost surely, 2^3634674620 is an apocalyptic number.

It is an amenable number.

3634674620 is an abundant number, since it is smaller than the sum of its proper divisors (3998142124).

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

3634674620 is a wasteful number, since it uses less digits than its factorization.

3634674620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181733740 (or 181733738 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 41.

The square root of 3634674620 is about 60288.2627051070. The cubic root of 3634674620 is about 1537.5237964898.

The spelling of 3634674620 in words is "three billion, six hundred thirty-four million, six hundred seventy-four thousand, six hundred twenty".