25026452 has 12 divisors (see below), whose sum is σ = 47777856. Its totient is φ = 11375640.

The previous prime is 25026437. The next prime is 25026479. The reversal of 25026452 is 25462052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284348 + ... + 284435.

It is an arithmetic number, because the mean of its divisors is an integer number (3981488).

Almost surely, 2^25026452 is an apocalyptic number.

25026452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25026452 is a deficient number, since it is larger than the sum of its proper divisors (22751404).

25026452 is a wasteful number, since it uses less digits than its factorization.

25026452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568798 (or 568796 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 25026452 is about 5002.6445006616. The cubic root of 25026452 is about 292.5048656263.

Subtracting 25026452 from its reverse (25462052), we obtain a square (435600 = 660²).

The spelling of 25026452 in words is "twenty-five million, twenty-six thousand, four hundred fifty-two".