477370047 has 96 divisors (see below), whose sum is σ = 869654016. Its totient is φ = 227082240.

The previous prime is 477370039. The next prime is 477370057. The reversal of 477370047 is 740073774.

It is not a de Polignac number, because 477370047 - 2³ = 477370039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 477369987 and 477370014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477370057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1857343 + ... + 1857599.

It is an arithmetic number, because the mean of its divisors is an integer number (9058896).

Almost surely, 2^477370047 is an apocalyptic number.

477370047 is a deficient number, since it is larger than the sum of its proper divisors (392283969).

477370047 is a wasteful number, since it uses less digits than its factorization.

477370047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 115248, while the sum is 39.

The square root of 477370047 is about 21848.7996695471. The cubic root of 477370047 is about 781.5409199894.

The spelling of 477370047 in words is "four hundred seventy-seven million, three hundred seventy thousand, forty-seven".