285096396 has 48 divisors (see below), whose sum is σ = 735773024. Its totient is φ = 85349376.

The previous prime is 285096379. The next prime is 285096397. The reversal of 285096396 is 693690582.

It is not an unprimeable number, because it can be changed into a prime (285096397) 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, 18925 + ... + 30468.

Almost surely, 2^285096396 is an apocalyptic number.

285096396 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

285096396 is an abundant number, since it is smaller than the sum of its proper divisors (450676628).

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

285096396 is a wasteful number, since it uses less digits than its factorization.

285096396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49450 (or 49448 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 285096396 is about 16884.7977778829. The cubic root of 285096396 is about 658.1586231400.

The spelling of 285096396 in words is "two hundred eighty-five million, ninety-six thousand, three hundred ninety-six".