25412464 has 40 divisors (see below), whose sum is σ = 61388928. Its totient is φ = 9900480.

The previous prime is 25412461. The next prime is 25412473. The reversal of 25412464 is 46421452.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25412461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9082 + ... + 11545.

Almost surely, 2^25412464 is an apocalyptic number.

It is an amenable number.

25412464 is an abundant number, since it is smaller than the sum of its proper divisors (35976464).

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

25412464 is a wasteful number, since it uses less digits than its factorization.

25412464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20653 (or 20647 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 25412464 is about 5041.0776625638. The cubic root of 25412464 is about 294.0010797930.

It can be divided in two parts, 2541 and 2464, that added together give a palindrome (5005).

The spelling of 25412464 in words is "twenty-five million, four hundred twelve thousand, four hundred sixty-four".