244892040 has 64 divisors (see below), whose sum is σ = 766627200. Its totient is φ = 62464512.

The previous prime is 244892029. The next prime is 244892041. The reversal of 244892040 is 40298442.

244892040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244892040² = 119944222510723200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244891992 and 244892010.

It is not an unprimeable number, because it can be changed into a prime (244892041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41605 + ... + 47124.

It is an arithmetic number, because the mean of its divisors is an integer number (11978550).

Almost surely, 2^244892040 is an apocalyptic number.

244892040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244892040 is an abundant number, since it is smaller than the sum of its proper divisors (521735160).

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

244892040 is a wasteful number, since it uses less digits than its factorization.

244892040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88766 (or 88762 counting only the distinct ones).

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

The square root of 244892040 is about 15649.0268068018. The cubic root of 244892040 is about 625.6405507540.

The spelling of 244892040 in words is "two hundred forty-four million, eight hundred ninety-two thousand, forty".