472206132 has 24 divisors (see below), whose sum is σ = 1224238400. Its totient is φ = 157402008.

The previous prime is 472206131. The next prime is 472206149. The reversal of 472206132 is 231602274.

472206132 is a `hidden beast` number, since 47 + 2 + 2 + 0 + 613 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 472206096 and 472206105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472206131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2186032 + ... + 2186247.

Almost surely, 2^472206132 is an apocalyptic number.

It is an amenable number.

472206132 is an abundant number, since it is smaller than the sum of its proper divisors (752032268).

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

472206132 is a wasteful number, since it uses less digits than its factorization.

472206132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4372292 (or 4372284 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 472206132 is about 21730.3044617419. The cubic root of 472206132 is about 778.7126100598.

The spelling of 472206132 in words is "four hundred seventy-two million, two hundred six thousand, one hundred thirty-two".