477954825 has 24 divisors (see below), whose sum is σ = 803180736. Its totient is φ = 250728000.

The previous prime is 477954809. The next prime is 477954833. The reversal of 477954825 is 528459774.

It is a happy number.

It is not a de Polignac number, because 477954825 - 2⁴ = 477954809 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 47661 + ... + 56810.

It is an arithmetic number, because the mean of its divisors is an integer number (33465864).

Almost surely, 2^477954825 is an apocalyptic number.

It is an amenable number.

477954825 is a deficient number, since it is larger than the sum of its proper divisors (325225911).

477954825 is a wasteful number, since it uses less digits than its factorization.

477954825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104545 (or 104540 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 51.

The square root of 477954825 is about 21862.1779564617. The cubic root of 477954825 is about 781.8599188082.

The spelling of 477954825 in words is "four hundred seventy-seven million, nine hundred fifty-four thousand, eight hundred twenty-five".