132401862 has 24 divisors (see below), whose sum is σ = 288462720. Its totient is φ = 43889040.

The previous prime is 132401851. The next prime is 132401891. The reversal of 132401862 is 268104231.

It is a super-2 number, since 2×132401862² = 35060506122134088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17062 + ... + 23577.

It is an arithmetic number, because the mean of its divisors is an integer number (12019280).

Almost surely, 2^132401862 is an apocalyptic number.

132401862 is an abundant number, since it is smaller than the sum of its proper divisors (156060858).

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

132401862 is a wasteful number, since it uses less digits than its factorization.

132401862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40828 (or 40825 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 132401862 is about 11506.6008012792. The cubic root of 132401862 is about 509.6805150128.

The spelling of 132401862 in words is "one hundred thirty-two million, four hundred one thousand, eight hundred sixty-two".