282938264 has 16 divisors (see below), whose sum is σ = 606296400. Its totient is φ = 121259232.

The previous prime is 282938231. The next prime is 282938267. The reversal of 282938264 is 462839282.

It is a super-2 number, since 2×282938264² = 160108122470667392, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282938267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526179 + ... + 2526290.

It is an arithmetic number, because the mean of its divisors is an integer number (37893525).

Almost surely, 2^282938264 is an apocalyptic number.

It is an amenable number.

282938264 is an abundant number, since it is smaller than the sum of its proper divisors (323358136).

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

282938264 is a wasteful number, since it uses less digits than its factorization.

282938264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5052482 (or 5052478 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 282938264 is about 16820.7688290399. The cubic root of 282938264 is about 656.4936981054.

The spelling of 282938264 in words is "two hundred eighty-two million, nine hundred thirty-eight thousand, two hundred sixty-four".