25422352 has 20 divisors (see below), whose sum is σ = 49647616. Its totient is φ = 12610080.

The previous prime is 25422329. The next prime is 25422373. The reversal of 25422352 is 25322452.

It is a happy 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, 4224 + ... + 8287.

Almost surely, 2^25422352 is an apocalyptic number.

It is an amenable number.

25422352 is a deficient number, since it is larger than the sum of its proper divisors (24225264).

25422352 is a wasteful number, since it uses less digits than its factorization.

25422352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12646 (or 12640 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 25422352 is about 5042.0583098572. The cubic root of 25422352 is about 294.0392068280.

The spelling of 25422352 in words is "twenty-five million, four hundred twenty-two thousand, three hundred fifty-two".