25241452 has 6 divisors (see below), whose sum is σ = 44172548. Its totient is φ = 12620724.

The previous prime is 25241449. The next prime is 25241453. The reversal of 25241452 is 25414252.

It is not an unprimeable number, because it can be changed into a prime (25241453) 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 as a sum of consecutive naturals, namely, 3155178 + ... + 3155185.

Almost surely, 2^25241452 is an apocalyptic number.

It is an amenable number.

25241452 is a deficient number, since it is larger than the sum of its proper divisors (18931096).

25241452 is a wasteful number, since it uses less digits than its factorization.

25241452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6310367 (or 6310365 counting only the distinct ones).

The product of its digits is 3200, while the sum is 25.

The square root of 25241452 is about 5024.0871807722. The cubic root of 25241452 is about 293.3401060190.

The spelling of 25241452 in words is "twenty-five million, two hundred forty-one thousand, four hundred fifty-two".