23425464 has 32 divisors (see below), whose sum is σ = 59527440. Its totient is φ = 7680000.

The previous prime is 23425463. The next prime is 23425469. The reversal of 23425464 is 46452432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23425463) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6537 + ... + 9464.

Almost surely, 2^23425464 is an apocalyptic number.

23425464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23425464 is an abundant number, since it is smaller than the sum of its proper divisors (36101976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23425464 is a wasteful number, since it uses less digits than its factorization.

23425464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16071 (or 16067 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 23425464 is about 4839.9859503928. The cubic root of 23425464 is about 286.1295645859.

Adding to 23425464 its reverse (46452432), we get a palindrome (69877896).

The spelling of 23425464 in words is "twenty-three million, four hundred twenty-five thousand, four hundred sixty-four".