36833994 has 64 divisors (see below), whose sum is σ = 87367680. Its totient is φ = 11476080.

The previous prime is 36833959. The next prime is 36834023. The reversal of 36833994 is 49933863.

It is a super-2 number, since 2×36833994² = 2713486227984072, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58059 + ... + 58689.

It is an arithmetic number, because the mean of its divisors is an integer number (1365120).

Almost surely, 2^36833994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36833994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43683840).

36833994 is an abundant number, since it is smaller than the sum of its proper divisors (50533686).

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

36833994 is a wasteful number, since it uses less digits than its factorization.

36833994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 706 counting only the distinct ones).

The product of its digits is 419904, while the sum is 45.

The square root of 36833994 is about 6069.1015809591. The cubic root of 36833994 is about 332.7230877048.

The spelling of 36833994 in words is "thirty-six million, eight hundred thirty-three thousand, nine hundred ninety-four".