477167145 has 48 divisors (see below), whose sum is σ = 956450880. Its totient is φ = 201350016.

The previous prime is 477167137. The next prime is 477167147. The reversal of 477167145 is 541761774.

It is not a de Polignac number, because 477167145 - 2³ = 477167137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 477167097 and 477167106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477167147) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15415 + ... + 34524.

It is an arithmetic number, because the mean of its divisors is an integer number (19926060).

Almost surely, 2^477167145 is an apocalyptic number.

It is an amenable number.

477167145 is an abundant number, since it is smaller than the sum of its proper divisors (479283735).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

477167145 is a wasteful number, since it uses less digits than its factorization.

477167145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49974 (or 49967 counting only the distinct ones).

The product of its digits is 164640, while the sum is 42.

The square root of 477167145 is about 21844.1558545987. The cubic root of 477167145 is about 781.4301752334.

The spelling of 477167145 in words is "four hundred seventy-seven million, one hundred sixty-seven thousand, one hundred forty-five".