25746952 has 64 divisors (see below), whose sum is σ = 61488000. Its totient is φ = 10019520.

The previous prime is 25746947. The next prime is 25746971. The reversal of 25746952 is 25964752.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29758 + ... + 30610.

It is an arithmetic number, because the mean of its divisors is an integer number (960750).

Almost surely, 2^25746952 is an apocalyptic number.

25746952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25746952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30744000).

25746952 is an abundant number, since it is smaller than the sum of its proper divisors (35741048).

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

25746952 is a wasteful number, since it uses less digits than its factorization.

25746952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 873 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 25746952 is about 5074.1454452942. The cubic root of 25746952 is about 295.2853773901.

The spelling of 25746952 in words is "twenty-five million, seven hundred forty-six thousand, nine hundred fifty-two".