240501972 has 24 divisors (see below), whose sum is σ = 561429792. Its totient is φ = 80130400.

The previous prime is 240501953. The next prime is 240501977. The reversal of 240501972 is 279105042.

240501972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240501977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39022 + ... + 44762.

It is an arithmetic number, because the mean of its divisors is an integer number (23392908).

Almost surely, 2^240501972 is an apocalyptic number.

It is an amenable number.

240501972 is an abundant number, since it is smaller than the sum of its proper divisors (320927820).

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

240501972 is a wasteful number, since it uses less digits than its factorization.

240501972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9239 (or 9237 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 240501972 is about 15508.1259989723. The cubic root of 240501972 is about 621.8794616213.

The spelling of 240501972 in words is "two hundred forty million, five hundred one thousand, nine hundred seventy-two".