36804838 has 32 divisors (see below), whose sum is σ = 65138688. Its totient is φ = 15271200.

The previous prime is 36804829. The next prime is 36804841. The reversal of 36804838 is 83840863.

It is a happy number.

It is a super-2 number, since 2×36804838² = 2709192200412488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36804838.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60331 + ... + 60937.

It is an arithmetic number, because the mean of its divisors is an integer number (2035584).

Almost surely, 2^36804838 is an apocalyptic number.

36804838 is a deficient number, since it is larger than the sum of its proper divisors (28333850).

36804838 is a wasteful number, since it uses less digits than its factorization.

36804838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 36804838 is about 6066.6991024774. The cubic root of 36804838 is about 332.6352753880.

The spelling of 36804838 in words is "thirty-six million, eight hundred four thousand, eight hundred thirty-eight".