472675842 has 24 divisors (see below), whose sum is σ = 1024539516. Its totient is φ = 157495776.

The previous prime is 472675807. The next prime is 472675867. The reversal of 472675842 is 248576274.

It is a happy number.

472675842 is a `hidden beast` number, since 4 + 7 + 2 + 67 + 584 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 472671081 + 4761 = 21741^2 + 69^2 .

It is a super-2 number, since 2×472675842² = 446844903220817928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71668 + ... + 77984.

Almost surely, 2^472675842 is an apocalyptic number.

472675842 is an abundant number, since it is smaller than the sum of its proper divisors (551863674).

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

472675842 is a wasteful number, since it uses less digits than its factorization.

472675842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10482 (or 10479 counting only the distinct ones).

The product of its digits is 752640, while the sum is 45.

The square root of 472675842 is about 21741.1094933078. The cubic root of 472675842 is about 778.9707232465.

The spelling of 472675842 in words is "four hundred seventy-two million, six hundred seventy-five thousand, eight hundred forty-two".