25776332 has 6 divisors (see below), whose sum is σ = 45108588. Its totient is φ = 12888164.

The previous prime is 25776323. The next prime is 25776349. The reversal of 25776332 is 23367752.

It is a junction number, because it is equal to n+sod(n) for n = 25776292 and 25776301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3222038 + ... + 3222045.

It is an arithmetic number, because the mean of its divisors is an integer number (7518098).

Almost surely, 2^25776332 is an apocalyptic number.

It is an amenable number.

25776332 is a deficient number, since it is larger than the sum of its proper divisors (19332256).

25776332 is a wasteful number, since it uses less digits than its factorization.

25776332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6444087 (or 6444085 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 25776332 is about 5077.0396886375. The cubic root of 25776332 is about 295.3976519951.

The spelling of 25776332 in words is "twenty-five million, seven hundred seventy-six thousand, three hundred thirty-two".