2176971496 has 32 divisors (see below), whose sum is σ = 4708549440. Its totient is φ = 924265728.

The previous prime is 2176971491. The next prime is 2176971509. The reversal of 2176971496 is 6941796712.

It is not an unprimeable number, because it can be changed into a prime (2176971491) 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, 175665 + ... + 187648.

It is an arithmetic number, because the mean of its divisors is an integer number (147142170).

Almost surely, 2^2176971496 is an apocalyptic number.

It is an amenable number.

2176971496 is an abundant number, since it is smaller than the sum of its proper divisors (2531577944).

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

2176971496 is a wasteful number, since it uses less digits than its factorization.

2176971496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363433 (or 363429 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 52.

The square root of 2176971496 is about 46658.0271336026. The cubic root of 2176971496 is about 1296.0375392393.

The spelling of 2176971496 in words is "two billion, one hundred seventy-six million, nine hundred seventy-one thousand, four hundred ninety-six".