283396248 has 96 divisors (see below), whose sum is σ = 843148800. Its totient is φ = 85593024.

The previous prime is 283396219. The next prime is 283396259. The reversal of 283396248 is 842693382.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26961 + ... + 35967.

It is an arithmetic number, because the mean of its divisors is an integer number (8782800).

Almost surely, 2^283396248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 283396248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (421574400).

283396248 is an abundant number, since it is smaller than the sum of its proper divisors (559752552).

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

283396248 is a wasteful number, since it uses less digits than its factorization.

283396248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9061 (or 9054 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 283396248 is about 16834.3769709485. The cubic root of 283396248 is about 656.8477229565.

The spelling of 283396248 in words is "two hundred eighty-three million, three hundred ninety-six thousand, two hundred forty-eight".