240498064 has 15 divisors (see below), whose sum is σ = 466085217. Its totient is φ = 120218016.

The previous prime is 240498043. The next prime is 240498077. The reversal of 240498064 is 460894042.

The square root of 240498064 is 15508.

It is a perfect power (a square), and thus also a powerful number.

240498064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 61152400 + 179345664 = 7820^2 + 13392^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 60094 + ... + 63970.

Almost surely, 2^240498064 is an apocalyptic number.

240498064 is the 15508-th square number.

It is an amenable number.

240498064 is a deficient number, since it is larger than the sum of its proper divisors (225587153).

240498064 is an frugal number, since it uses more digits than its factorization.

240498064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7762 (or 3879 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The cubic root of 240498064 is about 621.8760932247.

The spelling of 240498064 in words is "two hundred forty million, four hundred ninety-eight thousand, sixty-four".