477389552 has 20 divisors (see below), whose sum is σ = 926268840. Its totient is φ = 238352448.

The previous prime is 477389551. The next prime is 477389557. The reversal of 477389552 is 255983774.

It is a self number, because there is not a number n which added to its sum of digits gives 477389552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477389551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9698 + ... + 32385.

It is an arithmetic number, because the mean of its divisors is an integer number (46313442).

Almost surely, 2^477389552 is an apocalyptic number.

It is an amenable number.

477389552 is a deficient number, since it is larger than the sum of its proper divisors (448879288).

477389552 is a wasteful number, since it uses less digits than its factorization.

477389552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42800 (or 42794 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 50.

The square root of 477389552 is about 21849.2460281814. The cubic root of 477389552 is about 781.5515642461.

The spelling of 477389552 in words is "four hundred seventy-seven million, three hundred eighty-nine thousand, five hundred fifty-two".