248390106 has 16 divisors (see below), whose sum is σ = 496935648. Its totient is φ = 82770800.

The previous prime is 248390089. The next prime is 248390119. The reversal of 248390106 is 601093842.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30841 + ... + 38051.

It is an arithmetic number, because the mean of its divisors is an integer number (31058478).

Almost surely, 2^248390106 is an apocalyptic number.

248390106 is an abundant number, since it is smaller than the sum of its proper divisors (248545542).

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

248390106 is a wasteful number, since it uses less digits than its factorization.

248390106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12957.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 248390106 is about 15760.3967589652. The cubic root of 248390106 is about 628.6053857049.

The spelling of 248390106 in words is "two hundred forty-eight million, three hundred ninety thousand, one hundred six".