1332149852 has 48 divisors (see below), whose sum is σ = 2698375680. Its totient is φ = 568723200.

The previous prime is 1332149839. The next prime is 1332149927. The reversal of 1332149852 is 2589412331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425549 + ... + 428667.

It is an arithmetic number, because the mean of its divisors is an integer number (56216160).

Almost surely, 2^1332149852 is an apocalyptic number.

It is an amenable number.

1332149852 is an abundant number, since it is smaller than the sum of its proper divisors (1366225828).

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

1332149852 is a wasteful number, since it uses less digits than its factorization.

1332149852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3722 (or 3720 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 1332149852 is about 36498.6280838061. The cubic root of 1332149852 is about 1100.3166724627.

The spelling of 1332149852 in words is "one billion, three hundred thirty-two million, one hundred forty-nine thousand, eight hundred fifty-two".