2453026564 has 6 divisors (see below), whose sum is σ = 4292796494. Its totient is φ = 1226513280.

The previous prime is 2453026549. The next prime is 2453026591. The reversal of 2453026564 is 4656203542.

It can be written as a sum of positive squares in only one way, i.e., 1995408900 + 457617664 = 44670^2 + 21392^2 .

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 as a sum of consecutive naturals, namely, 306628317 + ... + 306628324.

Almost surely, 2^2453026564 is an apocalyptic number.

It is an amenable number.

2453026564 is a deficient number, since it is larger than the sum of its proper divisors (1839769930).

2453026564 is a wasteful number, since it uses less digits than its factorization.

2453026564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613256645 (or 613256643 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 2453026564 is about 49528.0381602179. The cubic root of 2453026564 is about 1348.6546384901.

The spelling of 2453026564 in words is "two billion, four hundred fifty-three million, twenty-six thousand, five hundred sixty-four".