474753892 has 6 divisors (see below), whose sum is σ = 830819318. Its totient is φ = 237376944.

The previous prime is 474753889. The next prime is 474753899. The reversal of 474753892 is 298357474.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 360392256 + 114361636 = 18984^2 + 10694^2 .

It is not an unprimeable number, because it can be changed into a prime (474753899) 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 as a sum of consecutive naturals, namely, 59344233 + ... + 59344240.

Almost surely, 2^474753892 is an apocalyptic number.

It is an amenable number.

474753892 is a deficient number, since it is larger than the sum of its proper divisors (356065426).

474753892 is a wasteful number, since it uses less digits than its factorization.

474753892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118688477 (or 118688475 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 49.

The square root of 474753892 is about 21788.8478814278. The cubic root of 474753892 is about 780.1105979487.

The spelling of 474753892 in words is "four hundred seventy-four million, seven hundred fifty-three thousand, eight hundred ninety-two".