36838240 has 24 divisors (see below), whose sum is σ = 87030720. Its totient is φ = 14735232.

The previous prime is 36838237. The next prime is 36838247. The reversal of 36838240 is 4283863.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 36838196 and 36838205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36838247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114960 + ... + 115279.

It is an arithmetic number, because the mean of its divisors is an integer number (3626280).

Almost surely, 2^36838240 is an apocalyptic number.

It is an amenable number.

36838240 is an abundant number, since it is smaller than the sum of its proper divisors (50192480).

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

36838240 is a wasteful number, since it uses less digits than its factorization.

36838240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230254 (or 230246 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 36838240 is about 6069.4513755363. The cubic root of 36838240 is about 332.7358719818.

The spelling of 36838240 in words is "thirty-six million, eight hundred thirty-eight thousand, two hundred forty".