36940400 has 120 divisors (see below), whose sum is σ = 103326720. Its totient is φ = 12430080.

The previous prime is 36940399. The next prime is 36940433. The reversal of 36940400 is 404963.

It is a self number, because there is not a number n which added to its sum of digits gives 36940400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221117 + ... + 221283.

It is an arithmetic number, because the mean of its divisors is an integer number (861056).

Almost surely, 2^36940400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36940400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51663360).

36940400 is an abundant number, since it is smaller than the sum of its proper divisors (66386320).

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

36940400 is a wasteful number, since it uses less digits than its factorization.

36940400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 36940400 is about 6077.8614660092. The cubic root of 36940400 is about 333.0431697107.

The spelling of 36940400 in words is "thirty-six million, nine hundred forty thousand, four hundred".