36298728 has 24 divisors (see below), whose sum is σ = 98309250. Its totient is φ = 12099552.

The previous prime is 36298699. The next prime is 36298733. The reversal of 36298728 is 82789263.

It can be written as a sum of positive squares in only one way, i.e., 18507204 + 17791524 = 4302^2 + 4218^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252003 + ... + 252146.

Almost surely, 2^36298728 is an apocalyptic number.

It is an amenable number.

36298728 is an abundant number, since it is smaller than the sum of its proper divisors (62010522).

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

36298728 is a wasteful number, since it uses less digits than its factorization.

36298728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504161 (or 504154 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 36298728 is about 6024.8425705573. The cubic root of 36298728 is about 331.1035233244.

The spelling of 36298728 in words is "thirty-six million, two hundred ninety-eight thousand, seven hundred twenty-eight".