484477838 has 16 divisors (see below), whose sum is σ = 786559200. Its totient is φ = 222479136.

The previous prime is 484477831. The next prime is 484477901. The reversal of 484477838 is 838774484.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 484477838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484477831) 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, 41645 + ... + 51992.

It is an arithmetic number, because the mean of its divisors is an integer number (49159950).

Almost surely, 2^484477838 is an apocalyptic number.

484477838 is a deficient number, since it is larger than the sum of its proper divisors (302081362).

484477838 is a wasteful number, since it uses less digits than its factorization.

484477838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93851.

The product of its digits is 4816896, while the sum is 53.

The square root of 484477838 is about 22010.8572754448. The cubic root of 484477838 is about 785.4007382279.

The spelling of 484477838 in words is "four hundred eighty-four million, four hundred seventy-seven thousand, eight hundred thirty-eight".