240482664 has 48 divisors (see below), whose sum is σ = 679629600. Its totient is φ = 76675104.

The previous prime is 240482653. The next prime is 240482681. The reversal of 240482664 is 466284042.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70954 + ... + 74265.

It is an arithmetic number, because the mean of its divisors is an integer number (14158950).

Almost surely, 2^240482664 is an apocalyptic number.

240482664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

240482664 is an abundant number, since it is smaller than the sum of its proper divisors (439146936).

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

240482664 is a wasteful number, since it uses less digits than its factorization.

240482664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145254 (or 145247 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 240482664 is about 15507.5034741250. The cubic root of 240482664 is about 621.8628192491.

The spelling of 240482664 in words is "two hundred forty million, four hundred eighty-two thousand, six hundred sixty-four".