2077752972 has 24 divisors (see below), whose sum is σ = 4852334592. Its totient is φ = 691978000.

The previous prime is 2077752967. The next prime is 2077752979. The reversal of 2077752972 is 2792577702.

It is not an unprimeable number, because it can be changed into a prime (2077752979) 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, 61404 + ... + 89027.

It is an arithmetic number, because the mean of its divisors is an integer number (202180608).

Almost surely, 2^2077752972 is an apocalyptic number.

It is an amenable number.

2077752972 is an abundant number, since it is smaller than the sum of its proper divisors (2774581620).

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

2077752972 is a wasteful number, since it uses less digits than its factorization.

2077752972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151589 (or 151587 counting only the distinct ones).

The product of its (nonzero) digits is 864360, while the sum is 48.

The square root of 2077752972 is about 45582.3756730603. The cubic root of 2077752972 is about 1276.0410253677.

The spelling of 2077752972 in words is "two billion, seventy-seven million, seven hundred fifty-two thousand, nine hundred seventy-two".