25483040 has 48 divisors (see below), whose sum is σ = 65681280. Its totient is φ = 9265920.

The previous prime is 25483027. The next prime is 25483061. The reversal of 25483040 is 4038452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5480 + ... + 8999.

It is an arithmetic number, because the mean of its divisors is an integer number (1368360).

Almost surely, 2^25483040 is an apocalyptic number.

25483040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25483040 is an abundant number, since it is smaller than the sum of its proper divisors (40198240).

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

25483040 is a wasteful number, since it uses less digits than its factorization.

25483040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14505 (or 14497 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 25483040 is about 5048.0728996321. The cubic root of 25483040 is about 294.2729967708.

The spelling of 25483040 in words is "twenty-five million, four hundred eighty-three thousand, forty".