475373492 has 12 divisors (see below), whose sum is σ = 907531296. Its totient is φ = 216078840.

The previous prime is 475373489. The next prime is 475373497. The reversal of 475373492 is 294373574.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 10803943 = 475373492 / (4 + 7 + 5 + 3 + 7 + 3 + 4 + 9 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475373497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5401928 + ... + 5402015.

It is an arithmetic number, because the mean of its divisors is an integer number (75627608).

Almost surely, 2^475373492 is an apocalyptic number.

It is an amenable number.

475373492 is a deficient number, since it is larger than the sum of its proper divisors (432157804).

475373492 is a wasteful number, since it uses less digits than its factorization.

475373492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10803958 (or 10803956 counting only the distinct ones).

The product of its digits is 635040, while the sum is 44.

The square root of 475373492 is about 21803.0615281432. The cubic root of 475373492 is about 780.4498238165.

The spelling of 475373492 in words is "four hundred seventy-five million, three hundred seventy-three thousand, four hundred ninety-two".