46090239 has 16 divisors (see below), whose sum is σ = 66841824. Its totient is φ = 28080000.

The previous prime is 46090199. The next prime is 46090243. The reversal of 46090239 is 93209064.

It is not a de Polignac number, because 46090239 - 2¹⁷ = 45959167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46090249) 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, 1912 + ... + 9789.

It is an arithmetic number, because the mean of its divisors is an integer number (4177614).

Almost surely, 2^46090239 is an apocalyptic number.

46090239 is a deficient number, since it is larger than the sum of its proper divisors (20751585).

46090239 is a wasteful number, since it uses less digits than its factorization.

46090239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11818.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 46090239 is about 6788.9792310774. The cubic root of 46090239 is about 358.5389316372.

The spelling of 46090239 in words is "forty-six million, ninety thousand, two hundred thirty-nine".