25058460 has 48 divisors (see below), whose sum is σ = 80188416. Its totient is φ = 5727552.

The previous prime is 25058441. The next prime is 25058461. The reversal of 25058460 is 6485052.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25058461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29412 + ... + 30251.

It is an arithmetic number, because the mean of its divisors is an integer number (1670592).

Almost surely, 2^25058460 is an apocalyptic number.

25058460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25058460 is an abundant number, since it is smaller than the sum of its proper divisors (55129956).

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

25058460 is a wasteful number, since it uses less digits than its factorization.

25058460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59682 (or 59680 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 25058460 is about 5005.8425864184. The cubic root of 25058460 is about 292.6295138336.

The spelling of 25058460 in words is "twenty-five million, fifty-eight thousand, four hundred sixty".