36840788 has 12 divisors (see below), whose sum is σ = 66694740. Its totient is φ = 17785152.

The previous prime is 36840787. The next prime is 36840799. The reversal of 36840788 is 88704863.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20178064 + 16662724 = 4492^2 + 4082^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36840787) 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, 158681 + ... + 158912.

It is an arithmetic number, because the mean of its divisors is an integer number (5557895).

Almost surely, 2^36840788 is an apocalyptic number.

It is an amenable number.

36840788 is a deficient number, since it is larger than the sum of its proper divisors (29853952).

36840788 is a wasteful number, since it uses less digits than its factorization.

36840788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317626 (or 317624 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 36840788 is about 6069.6612755573. The cubic root of 36840788 is about 332.7435432808.

The spelling of 36840788 in words is "thirty-six million, eight hundred forty thousand, seven hundred eighty-eight".