23462564 has 6 divisors (see below), whose sum is σ = 41059494. Its totient is φ = 11731280.

The previous prime is 23462557. The next prime is 23462573. The reversal of 23462564 is 46526432.

It can be written as a sum of positive squares in only one way, i.e., 17977600 + 5484964 = 4240^2 + 2342^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23462564.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2932817 + ... + 2932824.

It is an arithmetic number, because the mean of its divisors is an integer number (6843249).

Almost surely, 2^23462564 is an apocalyptic number.

It is an amenable number.

23462564 is a deficient number, since it is larger than the sum of its proper divisors (17596930).

23462564 is a wasteful number, since it uses less digits than its factorization.

23462564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5865645 (or 5865643 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 23462564 is about 4843.8170898580. The cubic root of 23462564 is about 286.2805371590.

Adding to 23462564 its reverse (46526432), we get a palindrome (69988996).

The spelling of 23462564 in words is "twenty-three million, four hundred sixty-two thousand, five hundred sixty-four".