36404038 has 64 divisors (see below), whose sum is σ = 68428800. Its totient is φ = 14307840.

The previous prime is 36404033. The next prime is 36404059. The reversal of 36404038 is 83040463.

It is a junction number, because it is equal to n+sod(n) for n = 36403997 and 36404015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36404033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333928 + ... + 334036.

It is an arithmetic number, because the mean of its divisors is an integer number (1069200).

Almost surely, 2^36404038 is an apocalyptic number.

36404038 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

36404038 is a deficient number, since it is larger than the sum of its proper divisors (32024762).

36404038 is a wasteful number, since it uses less digits than its factorization.

36404038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 36404038 is about 6033.5758883103. The cubic root of 36404038 is about 331.4234137447.

The spelling of 36404038 in words is "thirty-six million, four hundred four thousand, thirty-eight".