23461552 has 20 divisors (see below), whose sum is σ = 46686496. Its totient is φ = 11413440.

The previous prime is 23461517. The next prime is 23461567. The reversal of 23461552 is 25516432.

It is a self number, because there is not a number n which added to its sum of digits gives 23461552.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19224 + ... + 20407.

Almost surely, 2^23461552 is an apocalyptic number.

It is an amenable number.

23461552 is a deficient number, since it is larger than the sum of its proper divisors (23224944).

23461552 is a wasteful number, since it uses less digits than its factorization.

23461552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39676 (or 39670 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 23461552 is about 4843.7126256623. The cubic root of 23461552 is about 286.2764210975.

Adding to 23461552 its reverse (25516432), we get a palindrome (48977984).

The spelling of 23461552 in words is "twenty-three million, four hundred sixty-one thousand, five hundred fifty-two".