2613583428 has 24 divisors (see below), whose sum is σ = 6101680032. Its totient is φ = 870720384.

The previous prime is 2613583421. The next prime is 2613583429. The reversal of 2613583428 is 8243853162.

It is a self number, because there is not a number n which added to its sum of digits gives 2613583428.

It is not an unprimeable number, because it can be changed into a prime (2613583421) 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, 35925 + ... + 80732.

It is an arithmetic number, because the mean of its divisors is an integer number (254236668).

Almost surely, 2^2613583428 is an apocalyptic number.

It is an amenable number.

2613583428 is an abundant number, since it is smaller than the sum of its proper divisors (3488096604).

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

2613583428 is a wasteful number, since it uses less digits than its factorization.

2613583428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118531 (or 118529 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 2613583428 is about 51123.2180911961. The cubic root of 2613583428 is about 1377.4593434443.

The spelling of 2613583428 in words is "two billion, six hundred thirteen million, five hundred eighty-three thousand, four hundred twenty-eight".