2402571216 has 20 divisors (see below), whose sum is σ = 6206642432. Its totient is φ = 800857056.

The previous prime is 2402571173. The next prime is 2402571217. The reversal of 2402571216 is 6121752042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402571217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25026736 + ... + 25026831.

Almost surely, 2^2402571216 is an apocalyptic number.

It is an amenable number.

2402571216 is an abundant number, since it is smaller than the sum of its proper divisors (3804071216).

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

2402571216 is a wasteful number, since it uses less digits than its factorization.

2402571216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50053578 (or 50053572 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2402571216 is about 49016.0301942130. The cubic root of 2402571216 is about 1339.3438563849.

The spelling of 2402571216 in words is "two billion, four hundred two million, five hundred seventy-one thousand, two hundred sixteen".