3774822 has 8 divisors (see below), whose sum is σ = 7549656. Its totient is φ = 1258272.

The previous prime is 3774817. The next prime is 3774871. The reversal of 3774822 is 2284773.

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

3774822 is an admirable number.

It is a super-2 number, since 2×3774822² = 28498562263368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314563 + ... + 314574.

It is an arithmetic number, because the mean of its divisors is an integer number (943707).

Almost surely, 2^3774822 is an apocalyptic number.

3774822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3774822 is a wasteful number, since it uses less digits than its factorization.

3774822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629142.

The product of its digits is 18816, while the sum is 33.

The square root of 3774822 is about 1942.8901152664. The cubic root of 3774822 is about 155.7036616252.

The spelling of 3774822 in words is "three million, seven hundred seventy-four thousand, eight hundred twenty-two".