477561067 has 8 divisors (see below), whose sum is σ = 520030800. Its totient is φ = 436824864.

The previous prime is 477561061. The next prime is 477561089. The reversal of 477561067 is 760165774.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-477561067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477561061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432808 + ... + 433909.

It is an arithmetic number, because the mean of its divisors is an integer number (65003850).

Almost surely, 2^477561067 is an apocalyptic number.

477561067 is a deficient number, since it is larger than the sum of its proper divisors (42469733).

477561067 is a wasteful number, since it uses less digits than its factorization.

477561067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866765.

The product of its (nonzero) digits is 246960, while the sum is 43.

The square root of 477561067 is about 21853.1706395205. The cubic root of 477561067 is about 781.6451508260.

The spelling of 477561067 in words is "four hundred seventy-seven million, five hundred sixty-one thousand, sixty-seven".