1672232552 has 16 divisors (see below), whose sum is σ = 3202148160. Its totient is φ = 818326384.

The previous prime is 1672232537. The next prime is 1672232563. The reversal of 1672232552 is 2552322761.

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, 2223338 + ... + 2224089.

It is an arithmetic number, because the mean of its divisors is an integer number (200134260).

Almost surely, 2^1672232552 is an apocalyptic number.

It is an amenable number.

1672232552 is a deficient number, since it is larger than the sum of its proper divisors (1529915608).

1672232552 is a wasteful number, since it uses less digits than its factorization.

1672232552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447480 (or 4447476 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 1672232552 is about 40892.9401241828. The cubic root of 1672232552 is about 1186.9494523777.

The spelling of 1672232552 in words is "one billion, six hundred seventy-two million, two hundred thirty-two thousand, five hundred fifty-two".