56283500 has 96 divisors (see below), whose sum is σ = 151412352. Its totient is φ = 17798400.

The previous prime is 56283473. The next prime is 56283503. The reversal of 56283500 is 538265.

It is not an unprimeable number, because it can be changed into a prime (56283503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44882 + ... + 46118.

It is an arithmetic number, because the mean of its divisors is an integer number (1577212).

Almost surely, 2^56283500 is an apocalyptic number.

56283500 is a gapful number since it is divisible by the number (50) 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 56283500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75706176).

56283500 is an abundant number, since it is smaller than the sum of its proper divisors (95128852).

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

56283500 is a wasteful number, since it uses less digits than its factorization.

56283500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276 (or 1264 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 56283500 is about 7502.2330009138. The cubic root of 56283500 is about 383.2307644084.

The spelling of 56283500 in words is "fifty-six million, two hundred eighty-three thousand, five hundred".