25068460 has 24 divisors (see below), whose sum is σ = 54343296. Its totient is φ = 9703680.

The previous prime is 25068457. The next prime is 25068469. The reversal of 25068460 is 6486052.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (25068469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19597 + ... + 20836.

It is an arithmetic number, because the mean of its divisors is an integer number (2264304).

Almost surely, 2^25068460 is an apocalyptic number.

25068460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25068460 is an abundant number, since it is smaller than the sum of its proper divisors (29274836).

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

25068460 is a wasteful number, since it uses less digits than its factorization.

25068460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40473 (or 40471 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 25068460 is about 5006.8413196346. The cubic root of 25068460 is about 292.6684349001.

The spelling of 25068460 in words is "twenty-five million, sixty-eight thousand, four hundred sixty".