1332533292 has 24 divisors (see below), whose sum is σ = 3185080752. Its totient is φ = 433344000.

The previous prime is 1332533269. The next prime is 1332533297. The reversal of 1332533292 is 2923352331.

It is not an unprimeable number, because it can be changed into a prime (1332533297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1353709 + ... + 1354692.

It is an arithmetic number, because the mean of its divisors is an integer number (132711698).

Almost surely, 2^1332533292 is an apocalyptic number.

1332533292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1332533292 is an abundant number, since it is smaller than the sum of its proper divisors (1852547460).

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

1332533292 is a wasteful number, since it uses less digits than its factorization.

1332533292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708449 (or 2708447 counting only the distinct ones).

The product of its digits is 29160, while the sum is 33.

The square root of 1332533292 is about 36503.8805060503. The cubic root of 1332533292 is about 1100.4222323967.

The spelling of 1332533292 in words is "one billion, three hundred thirty-two million, five hundred thirty-three thousand, two hundred ninety-two".