25466764 has 12 divisors (see below), whose sum is σ = 46912600. Its totient is φ = 12063168.

The previous prime is 25466761. The next prime is 25466789. The reversal of 25466764 is 46766452.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (25466761) 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 3 ways as a sum of consecutive naturals, for example, 167469 + ... + 167620.

Almost surely, 2^25466764 is an apocalyptic number.

It is an amenable number.

25466764 is a deficient number, since it is larger than the sum of its proper divisors (21445836).

25466764 is a wasteful number, since it uses less digits than its factorization.

25466764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335112 (or 335110 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 25466764 is about 5046.4605418055. The cubic root of 25466764 is about 294.2103327746.

The spelling of 25466764 in words is "twenty-five million, four hundred sixty-six thousand, seven hundred sixty-four".