2520606074 has 32 divisors (see below), whose sum is σ = 4437504000. Its totient is φ = 1051530480.

The previous prime is 2520606073. The next prime is 2520606089. The reversal of 2520606074 is 4706060252.

It is a self number, because there is not a number n which added to its sum of digits gives 2520606074.

It is not an unprimeable number, because it can be changed into a prime (2520606073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62477 + ... + 94575.

It is an arithmetic number, because the mean of its divisors is an integer number (138672000).

Almost surely, 2^2520606074 is an apocalyptic number.

2520606074 is a deficient number, since it is larger than the sum of its proper divisors (1916897926).

2520606074 is a wasteful number, since it uses less digits than its factorization.

2520606074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32258.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2520606074 is about 50205.6378706615. The cubic root of 2520606074 is about 1360.9275092428.

The spelling of 2520606074 in words is "two billion, five hundred twenty million, six hundred six thousand, seventy-four".