477899528 has 36 divisors (see below), whose sum is σ = 918517695. Its totient is φ = 233106640.

The previous prime is 477899501. The next prime is 477899573. The reversal of 477899528 is 825998774.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 238949764 + 238949764 = 15458^2 + 15458^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=15458.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

Its product of digits (10160640) is a multiple of the sum of its prime divisors (192).

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 8 ways as a sum of consecutive naturals, for example, 3648023 + ... + 3648153.

Almost surely, 2^477899528 is an apocalyptic number.

It is an amenable number.

477899528 is a deficient number, since it is larger than the sum of its proper divisors (440618167).

477899528 is an equidigital number, since it uses as much as digits as its factorization.

477899528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 192 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 59.

The square root of 477899528 is about 21860.9132471633. The cubic root of 477899528 is about 781.8297652085.

The spelling of 477899528 in words is "four hundred seventy-seven million, eight hundred ninety-nine thousand, five hundred twenty-eight".