477733938 has 32 divisors (see below), whose sum is σ = 1043159040. Its totient is φ = 144652560.

The previous prime is 477733931. The next prime is 477733957. The reversal of 477733938 is 839337774.

It is not an unprimeable number, because it can be changed into a prime (477733931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119943 + ... + 123861.

It is an arithmetic number, because the mean of its divisors is an integer number (32598720).

Almost surely, 2^477733938 is an apocalyptic number.

477733938 is an abundant number, since it is smaller than the sum of its proper divisors (565425102).

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

477733938 is a wasteful number, since it uses less digits than its factorization.

477733938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5782.

The product of its digits is 2667168, while the sum is 51.

The square root of 477733938 is about 21857.1255658195. The cubic root of 477733938 is about 781.7394546314.

The spelling of 477733938 in words is "four hundred seventy-seven million, seven hundred thirty-three thousand, nine hundred thirty-eight".