474423936 has 64 divisors (see below), whose sum is σ = 1440223680. Its totient is φ = 135548928.

The previous prime is 474423923. The next prime is 474423941. The reversal of 474423936 is 639324474.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85561 + ... + 90936.

It is an arithmetic number, because the mean of its divisors is an integer number (22503495).

Almost surely, 2^474423936 is an apocalyptic number.

It is an amenable number.

474423936 is an abundant number, since it is smaller than the sum of its proper divisors (965799744).

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

474423936 is a wasteful number, since it uses less digits than its factorization.

474423936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176521 (or 176509 counting only the distinct ones).

The product of its digits is 435456, while the sum is 42.

The square root of 474423936 is about 21781.2748938165. The cubic root of 474423936 is about 779.9298293219.

It can be divided in two parts, 4744 and 23936, that added together give a triangular number (28680 = T₂₃₉).

The spelling of 474423936 in words is "four hundred seventy-four million, four hundred twenty-three thousand, nine hundred thirty-six".