25034452 has 12 divisors (see below), whose sum is σ = 43999956. Its totient is φ = 12463040.

The previous prime is 25034447. The next prime is 25034473. The reversal of 25034452 is 25443052.

It can be written as a sum of positive squares in 2 ways, for example, as 2414916 + 22619536 = 1554^2 + 4756^2 .

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, 12499 + ... + 14362.

It is an arithmetic number, because the mean of its divisors is an integer number (3666663).

Almost surely, 2^25034452 is an apocalyptic number.

It is an amenable number.

25034452 is a deficient number, since it is larger than the sum of its proper divisors (18965504).

25034452 is a wasteful number, since it uses less digits than its factorization.

25034452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27098 (or 27096 counting only the distinct ones).

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

The square root of 25034452 is about 5003.4440138768. Note that the first 3 decimals coincide. The cubic root of 25034452 is about 292.5360298471.

The spelling of 25034452 in words is "twenty-five million, thirty-four thousand, four hundred fifty-two".