284948496 has 80 divisors (see below), whose sum is σ = 934761600. Its totient is φ = 81412992.

The previous prime is 284948459. The next prime is 284948513. The reversal of 284948496 is 694849482.

It is a Harshad number since it is a multiple of its sum of digits (54).

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

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, 44091 + ... + 50138.

It is an arithmetic number, because the mean of its divisors is an integer number (11684520).

Almost surely, 2^284948496 is an apocalyptic number.

It is an amenable number.

284948496 is an abundant number, since it is smaller than the sum of its proper divisors (649813104).

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

284948496 is a wasteful number, since it uses less digits than its factorization.

284948496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94253 (or 94241 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The square root of 284948496 is about 16880.4175303812. The cubic root of 284948496 is about 658.0447920531.

The spelling of 284948496 in words is "two hundred eighty-four million, nine hundred forty-eight thousand, four hundred ninety-six".