4700081772 has 36 divisors (see below), whose sum is σ = 11985912120. Its totient is φ = 1552828032.

The previous prime is 4700081693. The next prime is 4700081779. The reversal of 4700081772 is 2771800074.

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 not an unprimeable number, because it can be changed into a prime (4700081779) 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, 573622 + ... + 581757.

Almost surely, 2^4700081772 is an apocalyptic number.

It is an amenable number.

4700081772 is an abundant number, since it is smaller than the sum of its proper divisors (7285830348).

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

4700081772 is a wasteful number, since it uses less digits than its factorization.

4700081772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155502 (or 1155497 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 36.

The square root of 4700081772 is about 68557.1423850207. The cubic root of 4700081772 is about 1675.0783979939.

The spelling of 4700081772 in words is "four billion, seven hundred million, eighty-one thousand, seven hundred seventy-two".