25270608 has 120 divisors (see below), whose sum is σ = 75863200. Its totient is φ = 7223040.

The previous prime is 25270601. The next prime is 25270621. The reversal of 25270608 is 80607252.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25270601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110238 + ... + 110466.

Almost surely, 2^25270608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25270608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37931600).

25270608 is an abundant number, since it is smaller than the sum of its proper divisors (50592592).

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

25270608 is a wasteful number, since it uses less digits than its factorization.

25270608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 25270608 is about 5026.9879649747. The cubic root of 25270608 is about 293.4530067249.

It can be divided in two parts, 25270 and 608, that added together give a triangular number (25878 = T₂₂₇).

The spelling of 25270608 in words is "twenty-five million, two hundred seventy thousand, six hundred eight".