1332548992 has 16 divisors (see below), whose sum is σ = 2654687700. Its totient is φ = 666274432.

The previous prime is 1332548989. The next prime is 1332548993. The reversal of 1332548992 is 2998452331.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332548993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5205142 + ... + 5205397.

Almost surely, 2^1332548992 is an apocalyptic number.

It is an amenable number.

1332548992 is a deficient number, since it is larger than the sum of its proper divisors (1322138708).

1332548992 is an equidigital number, since it uses as much as digits as its factorization.

1332548992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10410553 (or 10410541 counting only the distinct ones).

The product of its digits is 466560, while the sum is 46.

The square root of 1332548992 is about 36504.0955510474. The cubic root of 1332548992 is about 1100.4265541302.

The spelling of 1332548992 in words is "one billion, three hundred thirty-two million, five hundred forty-eight thousand, nine hundred ninety-two".