248046239 has 16 divisors (see below), whose sum is σ = 288437760. Its totient is φ = 208914720.

The previous prime is 248046229. The next prime is 248046241. The reversal of 248046239 is 932640842.

It is a happy number.

It is not a de Polignac number, because 248046239 - 2¹⁶ = 247980703 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 (248046209) 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, 192692 + ... + 193974.

It is an arithmetic number, because the mean of its divisors is an integer number (18027360).

Almost surely, 2^248046239 is an apocalyptic number.

248046239 is a deficient number, since it is larger than the sum of its proper divisors (40391521).

248046239 is a wasteful number, since it uses less digits than its factorization.

248046239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 248046239 is about 15749.4837693176. The cubic root of 248046239 is about 628.3151749066.

The spelling of 248046239 in words is "two hundred forty-eight million, forty-six thousand, two hundred thirty-nine".