37794222 has 32 divisors (see below), whose sum is σ = 84188160. Its totient is φ = 12567960.

The previous prime is 37794209. The next prime is 37794241. The reversal of 37794222 is 22249773.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43363 + ... + 44225.

It is an arithmetic number, because the mean of its divisors is an integer number (2630880).

Almost surely, 2^37794222 is an apocalyptic number.

37794222 is an abundant number, since it is smaller than the sum of its proper divisors (46393938).

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

37794222 is a wasteful number, since it uses less digits than its factorization.

37794222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685 (or 1679 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 37794222 is about 6147.7005457325. The cubic root of 37794222 is about 335.5895817935.

It can be divided in two parts, 3779 and 4222, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 37794222 in words is "thirty-seven million, seven hundred ninety-four thousand, two hundred twenty-two".