36393790 has 8 divisors (see below), whose sum is σ = 65508840. Its totient is φ = 14557512.

The previous prime is 36393769. The next prime is 36393793. The reversal of 36393790 is 9739363.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36393793) 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, 1819680 + ... + 1819699.

It is an arithmetic number, because the mean of its divisors is an integer number (8188605).

Almost surely, 2^36393790 is an apocalyptic number.

36393790 is a deficient number, since it is larger than the sum of its proper divisors (29115050).

36393790 is a wasteful number, since it uses less digits than its factorization.

36393790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3639386.

The product of its (nonzero) digits is 91854, while the sum is 40.

The square root of 36393790 is about 6032.7265809085. The cubic root of 36393790 is about 331.3923114633.

The spelling of 36393790 in words is "thirty-six million, three hundred ninety-three thousand, seven hundred ninety".