240480492 has 96 divisors (see below), whose sum is σ = 683020800. Its totient is φ = 64323072.

The previous prime is 240480491. The next prime is 240480517. The reversal of 240480492 is 294084042.

It is not an unprimeable number, because it can be changed into a prime (240480491) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141198 + ... + 142890.

It is an arithmetic number, because the mean of its divisors is an integer number (7114800).

Almost surely, 2^240480492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240480492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341510400).

240480492 is an abundant number, since it is smaller than the sum of its proper divisors (442540308).

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

240480492 is a wasteful number, since it uses less digits than its factorization.

240480492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815 (or 1813 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 240480492 is about 15507.4334433523. The cubic root of 240480492 is about 621.8609470558.

The spelling of 240480492 in words is "two hundred forty million, four hundred eighty thousand, four hundred ninety-two".