25769332 has 12 divisors (see below), whose sum is σ = 45346756. Its totient is φ = 12813120.

The previous prime is 25769329. The next prime is 25769351. The reversal of 25769332 is 23396752.

It can be written as a sum of positive squares in 2 ways, for example, as 729316 + 25040016 = 854^2 + 5004^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 25769291 and 25769300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17073 + ... + 18520.

Almost surely, 2^25769332 is an apocalyptic number.

It is an amenable number.

25769332 is a deficient number, since it is larger than the sum of its proper divisors (19577424).

25769332 is a wasteful number, since it uses less digits than its factorization.

25769332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35778 (or 35776 counting only the distinct ones).

The product of its digits is 68040, while the sum is 37.

The square root of 25769332 is about 5076.3502637229. The cubic root of 25769332 is about 295.3709094939.

The spelling of 25769332 in words is "twenty-five million, seven hundred sixty-nine thousand, three hundred thirty-two".