477477054 has 48 divisors (see below), whose sum is σ = 1072627920. Its totient is φ = 153323520.

The previous prime is 477477019. The next prime is 477477107. The reversal of 477477054 is 450774774.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 333889 + ... + 335315.

It is an arithmetic number, because the mean of its divisors is an integer number (22346415).

Almost surely, 2^477477054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 477477054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (536313960).

477477054 is an abundant number, since it is smaller than the sum of its proper divisors (595150866).

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

477477054 is a wasteful number, since it uses less digits than its factorization.

477477054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105 (or 2102 counting only the distinct ones).

The product of its (nonzero) digits is 768320, while the sum is 45.

The square root of 477477054 is about 21851.2483396258. The cubic root of 477477054 is about 781.5993122169.

The spelling of 477477054 in words is "four hundred seventy-seven million, four hundred seventy-seven thousand, fifty-four".