64050239 has 16 divisors (see below), whose sum is σ = 73211904. Its totient is φ = 55466400.

The previous prime is 64050221. The next prime is 64050251. The reversal of 64050239 is 93205046.

It is not a de Polignac number, because 64050239 - 2⁸ = 64049983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64050209) 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, 96569 + ... + 97229.

It is an arithmetic number, because the mean of its divisors is an integer number (4575744).

Almost surely, 2^64050239 is an apocalyptic number.

64050239 is a deficient number, since it is larger than the sum of its proper divisors (9161665).

64050239 is a wasteful number, since it uses less digits than its factorization.

64050239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 64050239 is about 8003.1393215413. The cubic root of 64050239 is about 400.1046372086.

The spelling of 64050239 in words is "sixty-four million, fifty thousand, two hundred thirty-nine".