36806256 has 60 divisors (see below), whose sum is σ = 107494608. Its totient is φ = 11734272.

The previous prime is 36806219. The next prime is 36806261. The reversal of 36806256 is 65260863.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 36806256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2245 + ... + 8868.

Almost surely, 2^36806256 is an apocalyptic number.

36806256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

36806256 is an abundant number, since it is smaller than the sum of its proper divisors (70688352).

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

36806256 is a wasteful number, since it uses less digits than its factorization.

36806256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11150 (or 11141 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 36806256 is about 6066.8159688588. The cubic root of 36806256 is about 332.6395472065.

The spelling of 36806256 in words is "thirty-six million, eight hundred six thousand, two hundred fifty-six".