25035960 has 128 divisors (see below), whose sum is σ = 80455680. Its totient is φ = 6217728.

The previous prime is 25035929. The next prime is 25035973. The reversal of 25035960 is 6953052.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129624 + ... + 129816.

It is an arithmetic number, because the mean of its divisors is an integer number (628560).

Almost surely, 2^25035960 is an apocalyptic number.

25035960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25035960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40227840).

25035960 is an abundant number, since it is smaller than the sum of its proper divisors (55419720).

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

25035960 is a wasteful number, since it uses less digits than its factorization.

25035960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 25035960 is about 5003.5947078076. The cubic root of 25035960 is about 292.5419035590.

The spelling of 25035960 in words is "twenty-five million, thirty-five thousand, nine hundred sixty".