25348964 has 12 divisors (see below), whose sum is σ = 46695600. Its totient is φ = 12007368.

The previous prime is 25348963. The next prime is 25348969. The reversal of 25348964 is 46984352.

It is not an unprimeable number, because it can be changed into a prime (25348963) 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, 166694 + ... + 166845.

It is an arithmetic number, because the mean of its divisors is an integer number (3891300).

Almost surely, 2^25348964 is an apocalyptic number.

It is an amenable number.

25348964 is a deficient number, since it is larger than the sum of its proper divisors (21346636).

25348964 is a wasteful number, since it uses less digits than its factorization.

25348964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333562 (or 333560 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 25348964 is about 5034.7754666916. The cubic root of 25348964 is about 293.7559948075.

The spelling of 25348964 in words is "twenty-five million, three hundred forty-eight thousand, nine hundred sixty-four".