2522670524 has 24 divisors (see below), whose sum is σ = 4819868928. Its totient is φ = 1145749040.

The previous prime is 2522670523. The next prime is 2522670547. The reversal of 2522670524 is 4250762252.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522670523) 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, 34109 + ... + 78795.

It is an arithmetic number, because the mean of its divisors is an integer number (200827872).

Almost surely, 2^2522670524 is an apocalyptic number.

It is an amenable number.

2522670524 is a deficient number, since it is larger than the sum of its proper divisors (2297198404).

2522670524 is a wasteful number, since it uses less digits than its factorization.

2522670524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45985 (or 45983 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 2522670524 is about 50226.1936045327. The cubic root of 2522670524 is about 1361.2989543138.

The spelling of 2522670524 in words is "two billion, five hundred twenty-two million, six hundred seventy thousand, five hundred twenty-four".