3620135464 has 32 divisors (see below), whose sum is σ = 7428536640. Its totient is φ = 1640246400.

The previous prime is 3620135419. The next prime is 3620135489. The reversal of 3620135464 is 4645310263.

3620135464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 38172 + ... + 93259.

It is an arithmetic number, because the mean of its divisors is an integer number (232141770).

Almost surely, 2^3620135464 is an apocalyptic number.

It is an amenable number.

3620135464 is an abundant number, since it is smaller than the sum of its proper divisors (3808401176).

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

3620135464 is a wasteful number, since it uses less digits than its factorization.

3620135464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131761 (or 131757 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 3620135464 is about 60167.5615593652. The cubic root of 3620135464 is about 1535.4709606098.

The spelling of 3620135464 in words is "three billion, six hundred twenty million, one hundred thirty-five thousand, four hundred sixty-four".