244617090 has 16 divisors (see below), whose sum is σ = 587081088. Its totient is φ = 65231216.

The previous prime is 244617073. The next prime is 244617103. The reversal of 244617090 is 90716442.

It is a happy number.

244617090 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4076922 + ... + 4076981.

It is an arithmetic number, because the mean of its divisors is an integer number (36692568).

Almost surely, 2^244617090 is an apocalyptic number.

244617090 is an abundant number, since it is smaller than the sum of its proper divisors (342463998).

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

244617090 is a wasteful number, since it uses less digits than its factorization.

244617090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8153913.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 244617090 is about 15640.2394482949. The cubic root of 244617090 is about 625.4063192569.

The spelling of 244617090 in words is "two hundred forty-four million, six hundred seventeen thousand, ninety".