36168628 has 12 divisors (see below), whose sum is σ = 66626560. Its totient is φ = 17132472.

The previous prime is 36168623. The next prime is 36168637. The reversal of 36168628 is 82686163.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36168623) 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, 237876 + ... + 238027.

Almost surely, 2^36168628 is an apocalyptic number.

36168628 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

36168628 is a deficient number, since it is larger than the sum of its proper divisors (30457932).

36168628 is a wasteful number, since it uses less digits than its factorization.

36168628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475926 (or 475924 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 36168628 is about 6014.0359160883. The cubic root of 36168628 is about 330.7074751455.

The spelling of 36168628 in words is "thirty-six million, one hundred sixty-eight thousand, six hundred twenty-eight".