3903532972 has 6 divisors (see below), whose sum is σ = 6831182708. Its totient is φ = 1951766484.

The previous prime is 3903532949. The next prime is 3903532993. The reversal of 3903532972 is 2792353093.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487941618 + ... + 487941625.

Almost surely, 2^3903532972 is an apocalyptic number.

It is an amenable number.

3903532972 is a deficient number, since it is larger than the sum of its proper divisors (2927649736).

3903532972 is a wasteful number, since it uses less digits than its factorization.

3903532972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975883247 (or 975883245 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 43.

The square root of 3903532972 is about 62478.2599949775. The cubic root of 3903532972 is about 1574.5360819935.

The spelling of 3903532972 in words is "three billion, nine hundred three million, five hundred thirty-two thousand, nine hundred seventy-two".