479052054 has 144 divisors (see below), whose sum is σ = 1213207632. Its totient is φ = 135727488.

The previous prime is 479052053. The next prime is 479052071. The reversal of 479052054 is 450250974.

479052054 is a `hidden beast` number, since 47 + 90 + 520 + 5 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479052053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4477069 + ... + 4477175.

It is an arithmetic number, because the mean of its divisors is an integer number (8425053).

Almost surely, 2^479052054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479052054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606603816).

479052054 is an abundant number, since it is smaller than the sum of its proper divisors (734155578).

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

479052054 is a wasteful number, since it uses less digits than its factorization.

479052054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 479052054 is about 21887.2577999164. The cubic root of 479052054 is about 782.4577603455.

The spelling of 479052054 in words is "four hundred seventy-nine million, fifty-two thousand, fifty-four".