1532967872 has 14 divisors (see below), whose sum is σ = 3041983248. Its totient is φ = 766483904.

The previous prime is 1532967817. The next prime is 1532967883. The reversal of 1532967872 is 2787692351.

It is a self number, because there is not a number n which added to its sum of digits gives 1532967872.

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, 11976248 + ... + 11976375.

Almost surely, 2^1532967872 is an apocalyptic number.

It is an amenable number.

1532967872 is a deficient number, since it is larger than the sum of its proper divisors (1509015376).

1532967872 is an equidigital number, since it uses as much as digits as its factorization.

1532967872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23952635 (or 23952625 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 1532967872 is about 39153.1336166085. The cubic root of 1532967872 is about 1153.0399399237.

The spelling of 1532967872 in words is "one billion, five hundred thirty-two million, nine hundred sixty-seven thousand, eight hundred seventy-two".