25948476 has 18 divisors (see below), whose sum is σ = 65592072. Its totient is φ = 8649480.

The previous prime is 25948423. The next prime is 25948493. The reversal of 25948476 is 67484952.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 360360 + ... + 360431.

It is an arithmetic number, because the mean of its divisors is an integer number (3644004).

Almost surely, 2^25948476 is an apocalyptic number.

It is an amenable number.

25948476 is an abundant number, since it is smaller than the sum of its proper divisors (39643596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25948476 is a wasteful number, since it uses less digits than its factorization.

25948476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720801 (or 720796 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 25948476 is about 5093.9646641884. The cubic root of 25948476 is about 296.0537855755.

It can be divided in two parts, 259484 and 76, that added together give a triangular number (259560 = T₇₂₀).

The spelling of 25948476 in words is "twenty-five million, nine hundred forty-eight thousand, four hundred seventy-six".