3664117432 has 8 divisors (see below), whose sum is σ = 6870220200. Its totient is φ = 1832058712.

The previous prime is 3664117411. The next prime is 3664117459. The reversal of 3664117432 is 2347114663.

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

It is a junction number, because it is equal to n+sod(n) for n = 3664117391 and 3664117400.

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, 229007332 + ... + 229007347.

It is an arithmetic number, because the mean of its divisors is an integer number (858777525).

Almost surely, 2^3664117432 is an apocalyptic number.

It is an amenable number.

3664117432 is a deficient number, since it is larger than the sum of its proper divisors (3206102768).

3664117432 is a wasteful number, since it uses less digits than its factorization.

3664117432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458014685 (or 458014681 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 3664117432 is about 60531.9538095377. The cubic root of 3664117432 is about 1541.6642255051.

The spelling of 3664117432 in words is "three billion, six hundred sixty-four million, one hundred seventeen thousand, four hundred thirty-two".