132402570 has 16 divisors (see below), whose sum is σ = 317766240. Its totient is φ = 35307344.

The previous prime is 132402563. The next prime is 132402587. The reversal of 132402570 is 75204231.

It is a self number, because there is not a number n which added to its sum of digits gives 132402570.

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, 2206680 + ... + 2206739.

It is an arithmetic number, because the mean of its divisors is an integer number (19860390).

Almost surely, 2^132402570 is an apocalyptic number.

132402570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132402570 is an abundant number, since it is smaller than the sum of its proper divisors (185363670).

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

132402570 is a wasteful number, since it uses less digits than its factorization.

132402570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4413429.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 132402570 is about 11506.6315661883. The cubic root of 132402570 is about 509.6814234924.

The spelling of 132402570 in words is "one hundred thirty-two million, four hundred two thousand, five hundred seventy".