36239628 has 24 divisors (see below), whose sum is σ = 88236288. Its totient is φ = 11554576.

The previous prime is 36239611. The next prime is 36239659. The reversal of 36239628 is 82693263.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65376 + ... + 65927.

It is an arithmetic number, because the mean of its divisors is an integer number (3676512).

Almost surely, 2^36239628 is an apocalyptic number.

It is an amenable number.

36239628 is an abundant number, since it is smaller than the sum of its proper divisors (51996660).

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

36239628 is a wasteful number, since it uses less digits than its factorization.

36239628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131333 (or 131331 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 36239628 is about 6019.9358800572. The cubic root of 36239628 is about 330.9237296240.

The spelling of 36239628 in words is "thirty-six million, two hundred thirty-nine thousand, six hundred twenty-eight".