244599081 has 16 divisors (see below), whose sum is σ = 337746240. Its totient is φ = 157360320.

The previous prime is 244599067. The next prime is 244599097. The reversal of 244599081 is 180995442.

It is not a de Polignac number, because 244599081 - 2⁷ = 244598953 is a prime.

It is a super-2 number, since 2×244599081² = 119657420852089122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244599001) 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, 2911 + ... + 22308.

It is an arithmetic number, because the mean of its divisors is an integer number (21109140).

Almost surely, 2^244599081 is an apocalyptic number.

It is an amenable number.

244599081 is a deficient number, since it is larger than the sum of its proper divisors (93147159).

244599081 is a wasteful number, since it uses less digits than its factorization.

244599081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25336.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 244599081 is about 15639.6637112183. The cubic root of 244599081 is about 625.3909711621.

The spelling of 244599081 in words is "two hundred forty-four million, five hundred ninety-nine thousand, eighty-one".