2625013892 has 12 divisors (see below), whose sum is σ = 4680449676. Its totient is φ = 1287742560.

The previous prime is 2625013879. The next prime is 2625013901. The reversal of 2625013892 is 2983105262.

It can be written as a sum of positive squares in 2 ways, for example, as 2011163716 + 613850176 = 44846^2 + 24776^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6190859 + ... + 6191282.

It is an arithmetic number, because the mean of its divisors is an integer number (390037473).

Almost surely, 2^2625013892 is an apocalyptic number.

It is an amenable number.

2625013892 is a deficient number, since it is larger than the sum of its proper divisors (2055435784).

2625013892 is a wasteful number, since it uses less digits than its factorization.

2625013892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12382198 (or 12382196 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 2625013892 is about 51234.8894016568. The cubic root of 2625013892 is about 1379.4645216450.

The spelling of 2625013892 in words is "two billion, six hundred twenty-five million, thirteen thousand, eight hundred ninety-two".