25796948 has 6 divisors (see below), whose sum is σ = 45144666. Its totient is φ = 12898472.

The previous prime is 25796933. The next prime is 25796977. The reversal of 25796948 is 84969752.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 24423364 + 1373584 = 4942^2 + 1172^2 .

It is a super-2 number, since 2×25796948² = 1330965052229408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25796896 and 25796905.

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, 3224615 + ... + 3224622.

It is an arithmetic number, because the mean of its divisors is an integer number (7524111).

Almost surely, 2^25796948 is an apocalyptic number.

It is an amenable number.

25796948 is a deficient number, since it is larger than the sum of its proper divisors (19347718).

25796948 is a wasteful number, since it uses less digits than its factorization.

25796948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449241 (or 6449239 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 25796948 is about 5079.0695998381. The cubic root of 25796948 is about 295.4763843653.

The spelling of 25796948 in words is "twenty-five million, seven hundred ninety-six thousand, nine hundred forty-eight".