474644132 has 12 divisors (see below), whose sum is σ = 840635376. Its totient is φ = 234462600.

The previous prime is 474644113. The next prime is 474644141. The reversal of 474644132 is 231446474.

It is a junction number, because it is equal to n+sod(n) for n = 474644092 and 474644101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714494 + ... + 715157.

It is an arithmetic number, because the mean of its divisors is an integer number (70052948).

Almost surely, 2^474644132 is an apocalyptic number.

It is an amenable number.

474644132 is a deficient number, since it is larger than the sum of its proper divisors (365991244).

474644132 is a wasteful number, since it uses less digits than its factorization.

474644132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429738 (or 1429736 counting only the distinct ones).

The product of its digits is 64512, while the sum is 35.

The square root of 474644132 is about 21786.3290161514. The cubic root of 474644132 is about 780.0504744895.

The spelling of 474644132 in words is "four hundred seventy-four million, six hundred forty-four thousand, one hundred thirty-two".