283246080 has 160 divisors (see below), whose sum is σ = 975500064. Its totient is φ = 69697536.

The previous prime is 283245979. The next prime is 283246087. The reversal of 283246080 is 80642382.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283246087) 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, 98422 + ... + 101258.

Almost surely, 2^283246080 is an apocalyptic number.

283246080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 283246080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487750032).

283246080 is an abundant number, since it is smaller than the sum of its proper divisors (692253984).

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

283246080 is a wasteful number, since it uses less digits than its factorization.

283246080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876 (or 2860 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 283246080 is about 16829.9162208253. The cubic root of 283246080 is about 656.7316840923.

The spelling of 283246080 in words is "two hundred eighty-three million, two hundred forty-six thousand, eighty".