1532632132 has 24 divisors (see below), whose sum is σ = 2700633600. Its totient is φ = 761036640.

The previous prime is 1532632097. The next prime is 1532632141. The reversal of 1532632132 is 2312362351.

It is a super-2 number, since 2×1532632132² = 4697922504077730848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1532632132.

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, 599994 + ... + 602542.

It is an arithmetic number, because the mean of its divisors is an integer number (112526400).

Almost surely, 2^1532632132 is an apocalyptic number.

It is an amenable number.

1532632132 is a deficient number, since it is larger than the sum of its proper divisors (1168001468).

1532632132 is a wasteful number, since it uses less digits than its factorization.

1532632132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531 (or 3529 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 1532632132 is about 39148.8458578283. The cubic root of 1532632132 is about 1152.9557568386.

Adding to 1532632132 its reverse (2312362351), we get a palindrome (3844994483).

The spelling of 1532632132 in words is "one billion, five hundred thirty-two million, six hundred thirty-two thousand, one hundred thirty-two".