3652872632 has 8 divisors (see below), whose sum is σ = 6849136200. Its totient is φ = 1826436312.

The previous prime is 3652872617. The next prime is 3652872647. The reversal of 3652872632 is 2362782563.

It is an interprime number because it is at equal distance from previous prime (3652872617) and next prime (3652872647).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3652872632² = 26686956931229214848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228304532 + ... + 228304547.

It is an arithmetic number, because the mean of its divisors is an integer number (856142025).

Almost surely, 2^3652872632 is an apocalyptic number.

It is an amenable number.

3652872632 is a deficient number, since it is larger than the sum of its proper divisors (3196263568).

3652872632 is a wasteful number, since it uses less digits than its factorization.

3652872632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456609085 (or 456609081 counting only the distinct ones).

The product of its digits is 725760, while the sum is 44.

The square root of 3652872632 is about 60438.9992637204. Note that the first 3 decimals coincide. The cubic root of 3652872632 is about 1540.0855397474.

The spelling of 3652872632 in words is "three billion, six hundred fifty-two million, eight hundred seventy-two thousand, six hundred thirty-two".