1332646052 has 24 divisors (see below), whose sum is σ = 2372557824. Its totient is φ = 654871392.

The previous prime is 1332646009. The next prime is 1332646069. The reversal of 1332646052 is 2506462331.

It is a super-2 number, since 2×1332646052² = 3551890999822373408, which contains 22 as substring.

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, 42098 + ... + 66614.

It is an arithmetic number, because the mean of its divisors is an integer number (98856576).

Almost surely, 2^1332646052 is an apocalyptic number.

It is an amenable number.

1332646052 is a deficient number, since it is larger than the sum of its proper divisors (1039911772).

1332646052 is a wasteful number, since it uses less digits than its factorization.

1332646052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24755 (or 24753 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 1332646052 is about 36505.4249667087. The cubic root of 1332646052 is about 1100.4532710486.

The spelling of 1332646052 in words is "one billion, three hundred thirty-two million, six hundred forty-six thousand, fifty-two".