25060490 has 32 divisors (see below), whose sum is σ = 55520640. Its totient is φ = 7930944.

The previous prime is 25060489. The next prime is 25060513. The reversal of 25060490 is 9406052.

It is a Harshad number since it is a multiple of its sum of digits (26).

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 15 ways as a sum of consecutive naturals, for example, 12860 + ... + 14679.

It is an arithmetic number, because the mean of its divisors is an integer number (1735020).

Almost surely, 2^25060490 is an apocalyptic number.

25060490 is an abundant number, since it is smaller than the sum of its proper divisors (30460150).

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

25060490 is a wasteful number, since it uses less digits than its factorization.

25060490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27566.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 25060490 is about 5006.0453453799. The cubic root of 25060490 is about 292.6374156477.

The spelling of 25060490 in words is "twenty-five million, sixty thousand, four hundred ninety".