25334248 has 8 divisors (see below), whose sum is σ = 47501730. Its totient is φ = 12667120.

The previous prime is 25334237. The next prime is 25334249. The reversal of 25334248 is 84243352.

It can be written as a sum of positive squares in only one way, i.e., 23639044 + 1695204 = 4862^2 + 1302^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (25334249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1583383 + ... + 1583398.

Almost surely, 2^25334248 is an apocalyptic number.

It is an amenable number.

25334248 is a deficient number, since it is larger than the sum of its proper divisors (22167482).

25334248 is a wasteful number, since it uses less digits than its factorization.

25334248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3166787 (or 3166783 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 25334248 is about 5033.3138189467. The cubic root of 25334248 is about 293.6991384402.

The spelling of 25334248 in words is "twenty-five million, three hundred thirty-four thousand, two hundred forty-eight".