2147052372 has 24 divisors (see below), whose sum is σ = 5013624000. Its totient is φ = 715136256.

The previous prime is 2147052359. The next prime is 2147052373. The reversal of 2147052372 is 2732507412.

It is a super-2 number, since 2×2147052372² = 9219667776221652768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147052373) 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, 51997 + ... + 83652.

It is an arithmetic number, because the mean of its divisors is an integer number (208901000).

Almost surely, 2^2147052372 is an apocalyptic number.

It is an amenable number.

2147052372 is an abundant number, since it is smaller than the sum of its proper divisors (2866571628).

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

2147052372 is a wasteful number, since it uses less digits than its factorization.

2147052372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136975 (or 136973 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 2147052372 is about 46336.2964855846. The cubic root of 2147052372 is about 1290.0727823847.

Adding to 2147052372 its reverse (2732507412), we get a palindrome (4879559784).

The spelling of 2147052372 in words is "two billion, one hundred forty-seven million, fifty-two thousand, three hundred seventy-two".