477331045 has 8 divisors (see below), whose sum is σ = 573182496. Its totient is φ = 381608016.

The previous prime is 477331037. The next prime is 477331079. The reversal of 477331045 is 540133774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 477331045 - 2³ = 477331037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 477331045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23727 + ... + 38956.

It is an arithmetic number, because the mean of its divisors is an integer number (71647812).

Almost surely, 2^477331045 is an apocalyptic number.

It is an amenable number.

477331045 is a deficient number, since it is larger than the sum of its proper divisors (95851451).

477331045 is a wasteful number, since it uses less digits than its factorization.

477331045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64211.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 477331045 is about 21847.9071080046. The cubic root of 477331045 is about 781.5196349721.

The spelling of 477331045 in words is "four hundred seventy-seven million, three hundred thirty-one thousand, forty-five".