3646230264 has 48 divisors (see below), whose sum is σ = 10394958600. Its totient is φ = 1151440704.

The previous prime is 3646230253. The next prime is 3646230331. The reversal of 3646230264 is 4620326463.

3646230264 is a `hidden beast` number, since 3 + 6 + 4 + 623 + 0 + 26 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1331319 + ... + 1334054.

Almost surely, 2^3646230264 is an apocalyptic number.

It is an amenable number.

3646230264 is an abundant number, since it is smaller than the sum of its proper divisors (6748728336).

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

3646230264 is a wasteful number, since it uses less digits than its factorization.

3646230264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665404 (or 2665397 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The square root of 3646230264 is about 60384.0232511879. The cubic root of 3646230264 is about 1539.1514783637.

The spelling of 3646230264 in words is "three billion, six hundred forty-six million, two hundred thirty thousand, two hundred sixty-four".