477513938 has 16 divisors (see below), whose sum is σ = 781724736. Its totient is φ = 216957840.

The previous prime is 477513923. The next prime is 477513977. The reversal of 477513938 is 839315774.

It is a junction number, because it is equal to n+sod(n) for n = 477513892 and 477513901.

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, 87395 + ... + 92697.

It is an arithmetic number, because the mean of its divisors is an integer number (48857796).

Almost surely, 2^477513938 is an apocalyptic number.

477513938 is a deficient number, since it is larger than the sum of its proper divisors (304210798).

477513938 is a wasteful number, since it uses less digits than its factorization.

477513938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9409.

The product of its digits is 635040, while the sum is 47.

The square root of 477513938 is about 21852.0923025691. The cubic root of 477513938 is about 781.6194372795.

It can be divided in two parts, 477 and 513938, that added together give a palindrome (514415).

The spelling of 477513938 in words is "four hundred seventy-seven million, five hundred thirteen thousand, nine hundred thirty-eight".