248010990 has 32 divisors (see below), whose sum is σ = 626555520. Its totient is φ = 62655264.

The previous prime is 248010989. The next prime is 248011031. The reversal of 248010990 is 99010842.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216984 + ... + 218123.

It is an arithmetic number, because the mean of its divisors is an integer number (19579860).

Almost surely, 2^248010990 is an apocalyptic number.

248010990 is an abundant number, since it is smaller than the sum of its proper divisors (378544530).

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

248010990 is a wasteful number, since it uses less digits than its factorization.

248010990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435136.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 248010990 is about 15748.3646770069. The cubic root of 248010990 is about 628.2854109254.

The spelling of 248010990 in words is "two hundred forty-eight million, ten thousand, nine hundred ninety".