1532272524 has 12 divisors (see below), whose sum is σ = 3575302584. Its totient is φ = 510757504.

The previous prime is 1532272493. The next prime is 1532272571. The reversal of 1532272524 is 4252722351.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63844677 + ... + 63844700.

It is an arithmetic number, because the mean of its divisors is an integer number (297941882).

Almost surely, 2^1532272524 is an apocalyptic number.

It is an amenable number.

1532272524 is an abundant number, since it is smaller than the sum of its proper divisors (2043030060).

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

1532272524 is a wasteful number, since it uses less digits than its factorization.

1532272524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127689384 (or 127689382 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 1532272524 is about 39144.2527582275. The cubic root of 1532272524 is about 1152.8655754796.

Adding to 1532272524 its reverse (4252722351), we get a palindrome (5784994875).

The spelling of 1532272524 in words is "one billion, five hundred thirty-two million, two hundred seventy-two thousand, five hundred twenty-four".