25262948 has 6 divisors (see below), whose sum is σ = 44210166. Its totient is φ = 12631472.

The previous prime is 25262911. The next prime is 25262977. The reversal of 25262948 is 84926252.

It can be written as a sum of positive squares in only one way, i.e., 18335524 + 6927424 = 4282^2 + 2632^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3157865 + ... + 3157872.

It is an arithmetic number, because the mean of its divisors is an integer number (7368361).

Almost surely, 2^25262948 is an apocalyptic number.

It is an amenable number.

25262948 is a deficient number, since it is larger than the sum of its proper divisors (18947218).

25262948 is a wasteful number, since it uses less digits than its factorization.

25262948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315741 (or 6315739 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 25262948 is about 5026.2260195896. The cubic root of 25262948 is about 293.4233533400.

The spelling of 25262948 in words is "twenty-five million, two hundred sixty-two thousand, nine hundred forty-eight".