25483734 has 20 divisors (see below), whose sum is σ = 57102804. Its totient is φ = 8494524.

The previous prime is 25483727. The next prime is 25483751. The reversal of 25483734 is 43738452.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 78492 + ... + 78815.

Almost surely, 2^25483734 is an apocalyptic number.

25483734 is an abundant number, since it is smaller than the sum of its proper divisors (31619070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25483734 is a wasteful number, since it uses less digits than its factorization.

25483734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157321 (or 157312 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 25483734 is about 5048.1416382665. The cubic root of 25483734 is about 294.2756681371.

The spelling of 25483734 in words is "twenty-five million, four hundred eighty-three thousand, seven hundred thirty-four".