496736388 has 30 divisors (see below), whose sum is σ = 1298567886. Its totient is φ = 165578688.

The previous prime is 496736369. The next prime is 496736393. The reversal of 496736388 is 883637694.

496736388 is a `hidden beast` number, since 496 + 73 + 6 + 3 + 88 = 666.

It can be written as a sum of positive squares in only one way, i.e., 469675584 + 27060804 = 21672^2 + 5202^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 766245 + ... + 766892.

Almost surely, 2^496736388 is an apocalyptic number.

It is an amenable number.

496736388 is an abundant number, since it is smaller than the sum of its proper divisors (801831498).

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

496736388 is a wasteful number, since it uses less digits than its factorization.

496736388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533153 (or 1533142 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 496736388 is about 22287.5837182948. The cubic root of 496736388 is about 791.9698679996.

The spelling of 496736388 in words is "four hundred ninety-six million, seven hundred thirty-six thousand, three hundred eighty-eight".