36774402 has 64 divisors (see below), whose sum is σ = 87091200. Its totient is φ = 10346448.

The previous prime is 36774391. The next prime is 36774433. The reversal of 36774402 is 20447763.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220123 + ... + 220289.

It is an arithmetic number, because the mean of its divisors is an integer number (1360800).

Almost surely, 2^36774402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36774402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43545600).

36774402 is an abundant number, since it is smaller than the sum of its proper divisors (50316798).

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

36774402 is a wasteful number, since it uses less digits than its factorization.

36774402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 36774402 is about 6064.1901355416. The cubic root of 36774402 is about 332.5435584671.

The spelling of 36774402 in words is "thirty-six million, seven hundred seventy-four thousand, four hundred two".