1532213032 has 16 divisors (see below), whose sum is σ = 3283313760. Its totient is φ = 656662704.

The previous prime is 1532212943. The next prime is 1532213047. The reversal of 1532213032 is 2303122351.

It is a junction number, because it is equal to n+sod(n) for n = 1532212994 and 1532213012.

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, 13680418 + ... + 13680529.

It is an arithmetic number, because the mean of its divisors is an integer number (205207110).

Almost surely, 2^1532213032 is an apocalyptic number.

It is an amenable number.

1532213032 is an abundant number, since it is smaller than the sum of its proper divisors (1751100728).

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

1532213032 is a wasteful number, since it uses less digits than its factorization.

1532213032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27360960 (or 27360956 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1532213032 is about 39143.4928436388. The cubic root of 1532213032 is about 1152.8506549035.

Adding to 1532213032 its reverse (2303122351), we get a palindrome (3835335383).

The spelling of 1532213032 in words is "one billion, five hundred thirty-two million, two hundred thirteen thousand, thirty-two".