3628761632 has 24 divisors (see below), whose sum is σ = 7181540352. Its totient is φ = 1804878400.

The previous prime is 3628761623. The next prime is 3628761641. The reversal of 3628761632 is 2361678263.

It is an interprime number because it is at equal distance from previous prime (3628761623) and next prime (3628761641).

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, 290744 + ... + 302967.

It is an arithmetic number, because the mean of its divisors is an integer number (299230848).

Almost surely, 2^3628761632 is an apocalyptic number.

3628761632 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3628761632 is a deficient number, since it is larger than the sum of its proper divisors (3552778720).

3628761632 is a wasteful number, since it uses less digits than its factorization.

3628761632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593912 (or 593904 counting only the distinct ones).

The product of its digits is 435456, while the sum is 44.

The square root of 3628761632 is about 60239.2034475888. The cubic root of 3628761632 is about 1536.6895820420.

The spelling of 3628761632 in words is "three billion, six hundred twenty-eight million, seven hundred sixty-one thousand, six hundred thirty-two".