25095080 has 16 divisors (see below), whose sum is σ = 56464020. Its totient is φ = 10038016.

The previous prime is 25095071. The next prime is 25095097. The reversal of 25095080 is 8059052.

It can be written as a sum of positive squares in 2 ways, for example, as 25020004 + 75076 = 5002^2 + 274^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313649 + ... + 313728.

Almost surely, 2^25095080 is an apocalyptic number.

25095080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25095080 is an abundant number, since it is smaller than the sum of its proper divisors (31368940).

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

25095080 is a wasteful number, since it uses less digits than its factorization.

25095080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627388 (or 627384 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 25095080 is about 5009.4989769437. The cubic root of 25095080 is about 292.7719923542.

The spelling of 25095080 in words is "twenty-five million, ninety-five thousand, eighty".