1532214572 has 24 divisors (see below), whose sum is σ = 3065986560. Its totient is φ = 656329680.

The previous prime is 1532214569. The next prime is 1532214599. The reversal of 1532214572 is 2754122351.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46829 + ... + 72507.

It is an arithmetic number, because the mean of its divisors is an integer number (127749440).

Almost surely, 2^1532214572 is an apocalyptic number.

It is an amenable number.

1532214572 is an abundant number, since it is smaller than the sum of its proper divisors (1533771988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1532214572 is a wasteful number, since it uses less digits than its factorization.

1532214572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27821 (or 27819 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 1532214572 is about 39143.5125148472. The cubic root of 1532214572 is about 1152.8510411399.

The spelling of 1532214572 in words is "one billion, five hundred thirty-two million, two hundred fourteen thousand, five hundred seventy-two".