2652890264 has 32 divisors (see below), whose sum is σ = 5009526000. Its totient is φ = 1317040512.

The previous prime is 2652890243. The next prime is 2652890267. The reversal of 2652890264 is 4620982562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652890267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529942 + ... + 1531674.

Almost surely, 2^2652890264 is an apocalyptic number.

It is an amenable number.

2652890264 is a deficient number, since it is larger than the sum of its proper divisors (2356635736).

2652890264 is a wasteful number, since it uses less digits than its factorization.

2652890264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2987 (or 2983 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 2652890264 is about 51506.2157802337. The cubic root of 2652890264 is about 1384.3304185641.

The spelling of 2652890264 in words is "two billion, six hundred fifty-two million, eight hundred ninety thousand, two hundred sixty-four".