4634090172 has 36 divisors (see below), whose sum is σ = 11730307680. Its totient is φ = 1542539712.

The previous prime is 4634090171. The next prime is 4634090179. The reversal of 4634090172 is 2710904364.

4634090172 is a `hidden beast` number, since 4 + 634 + 0 + 9 + 0 + 17 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4634090171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63633 + ... + 115400.

It is an arithmetic number, because the mean of its divisors is an integer number (325841880).

Almost surely, 2^4634090172 is an apocalyptic number.

It is an amenable number.

4634090172 is an abundant number, since it is smaller than the sum of its proper divisors (7096217508).

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

4634090172 is a wasteful number, since it uses less digits than its factorization.

4634090172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179762 (or 179757 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 4634090172 is about 68074.1520108771. The cubic root of 4634090172 is about 1667.2017599378.

The spelling of 4634090172 in words is "four billion, six hundred thirty-four million, ninety thousand, one hundred seventy-two".