477173994 has 16 divisors (see below), whose sum is σ = 1041107040. Its totient is φ = 144598160.

The previous prime is 477173993. The next prime is 477174007. The reversal of 477173994 is 499371774.

It is not an unprimeable number, because it can be changed into a prime (477173993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3614889 + ... + 3615020.

It is an arithmetic number, because the mean of its divisors is an integer number (65069190).

Almost surely, 2^477173994 is an apocalyptic number.

477173994 is an abundant number, since it is smaller than the sum of its proper divisors (563933046).

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

477173994 is a wasteful number, since it uses less digits than its factorization.

477173994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7229925.

The product of its digits is 1333584, while the sum is 51.

The square root of 477173994 is about 21844.3126236556. The cubic root of 477173994 is about 781.4339139580.

It can be divided in two parts, 477 and 173994, that added together give a palindrome (174471).

The spelling of 477173994 in words is "four hundred seventy-seven million, one hundred seventy-three thousand, nine hundred ninety-four".