240887925 has 60 divisors (see below), whose sum is σ = 455881536. Its totient is φ = 125690400.

The previous prime is 240887921. The next prime is 240887951. The reversal of 240887925 is 529788042.

It is not a de Polignac number, because 240887925 - 2² = 240887921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240887921) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 93910 + ... + 96440.

Almost surely, 2^240887925 is an apocalyptic number.

240887925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240887925 is a deficient number, since it is larger than the sum of its proper divisors (214993611).

240887925 is a wasteful number, since it uses less digits than its factorization.

240887925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600 (or 2586 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 240887925 is about 15520.5645838030. The cubic root of 240887925 is about 622.2119439499.

The spelling of 240887925 in words is "two hundred forty million, eight hundred eighty-seven thousand, nine hundred twenty-five".