2535772244 has 12 divisors (see below), whose sum is σ = 4480685664. Its totient is φ = 1255576344.

The previous prime is 2535772237. The next prime is 2535772273. The reversal of 2535772244 is 4422775352.

It is a congruent number.

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, 3076982 + ... + 3077805.

It is an arithmetic number, because the mean of its divisors is an integer number (373390472).

Almost surely, 2^2535772244 is an apocalyptic number.

It is an amenable number.

2535772244 is a deficient number, since it is larger than the sum of its proper divisors (1944913420).

2535772244 is a wasteful number, since it uses less digits than its factorization.

2535772244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6154894 (or 6154892 counting only the distinct ones).

The product of its digits is 470400, while the sum is 41.

The square root of 2535772244 is about 50356.4518607100. The cubic root of 2535772244 is about 1363.6515630311.

The spelling of 2535772244 in words is "two billion, five hundred thirty-five million, seven hundred seventy-two thousand, two hundred forty-four".