240500481 has 16 divisors (see below), whose sum is σ = 354669504. Its totient is φ = 143999424.

The previous prime is 240500431. The next prime is 240500483. The reversal of 240500481 is 184005042.

It is not a de Polignac number, because 240500481 - 2⁷ = 240500353 is a prime.

It is a super-2 number, since 2×240500481² = 115680962722462722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240500483) 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, 81891 + ... + 84776.

It is an arithmetic number, because the mean of its divisors is an integer number (22166844).

Almost surely, 2^240500481 is an apocalyptic number.

It is an amenable number.

240500481 is a deficient number, since it is larger than the sum of its proper divisors (114169023).

240500481 is a wasteful number, since it uses less digits than its factorization.

240500481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166720.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 240500481 is about 15508.0779273255. The cubic root of 240500481 is about 621.8781764978.

The spelling of 240500481 in words is "two hundred forty million, five hundred thousand, four hundred eighty-one".