240054485 has 16 divisors (see below), whose sum is σ = 314796672. Its totient is φ = 174283200.

The previous prime is 240054481. The next prime is 240054491. The reversal of 240054485 is 584450042.

It is not a de Polignac number, because 240054485 - 2² = 240054481 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240054481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31247 + ... + 38163.

It is an arithmetic number, because the mean of its divisors is an integer number (19674792).

Almost surely, 2^240054485 is an apocalyptic number.

It is an amenable number.

240054485 is a deficient number, since it is larger than the sum of its proper divisors (74742187).

240054485 is a wasteful number, since it uses less digits than its factorization.

240054485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7564.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 240054485 is about 15493.6917808507. The cubic root of 240054485 is about 621.4935247334.

The spelling of 240054485 in words is "two hundred forty million, fifty-four thousand, four hundred eighty-five".