2977652322 has 24 divisors (see below), whose sum is σ = 6459586380. Its totient is φ = 991319040.

The previous prime is 2977652239. The next prime is 2977652333. The reversal of 2977652322 is 2232567792.

It can be written as a sum of positive squares in 2 ways, for example, as 2556212481 + 421439841 = 50559^2 + 20529^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87679 + ... + 116802.

Almost surely, 2^2977652322 is an apocalyptic number.

2977652322 is an abundant number, since it is smaller than the sum of its proper divisors (3481934058).

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

2977652322 is a wasteful number, since it uses less digits than its factorization.

2977652322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205298 (or 205295 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 2977652322 is about 54567.8689523423. The cubic root of 2977652322 is about 1438.6594265652.

The spelling of 2977652322 in words is "two billion, nine hundred seventy-seven million, six hundred fifty-two thousand, three hundred twenty-two".