36828531 has 6 divisors (see below), whose sum is σ = 53196780. Its totient is φ = 24552348.

The previous prime is 36828523. The next prime is 36828541. The reversal of 36828531 is 13582863.

It is not a de Polignac number, because 36828531 - 2³ = 36828523 is a prime.

It is a super-2 number, since 2×36828531² = 2712681391235922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36828541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2046021 + ... + 2046038.

It is an arithmetic number, because the mean of its divisors is an integer number (8866130).

Almost surely, 2^36828531 is an apocalyptic number.

36828531 is a deficient number, since it is larger than the sum of its proper divisors (16368249).

36828531 is a wasteful number, since it uses less digits than its factorization.

36828531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092065 (or 4092062 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 36828531 is about 6068.6514976558. The cubic root of 36828531 is about 332.7066377184.

The spelling of 36828531 in words is "thirty-six million, eight hundred twenty-eight thousand, five hundred thirty-one".