3772198 has 8 divisors (see below), whose sum is σ = 5991192. Its totient is φ = 1775136.

The previous prime is 3772193. The next prime is 3772217. The reversal of 3772198 is 8912773.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3772193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55440 + ... + 55507.

It is an arithmetic number, because the mean of its divisors is an integer number (748899).

Almost surely, 2^3772198 is an apocalyptic number.

3772198 is a deficient number, since it is larger than the sum of its proper divisors (2218994).

3772198 is a wasteful number, since it uses less digits than its factorization.

3772198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110966.

The product of its digits is 21168, while the sum is 37.

The square root of 3772198 is about 1942.2147152156. The cubic root of 3772198 is about 155.6675750571.

The spelling of 3772198 in words is "three million, seven hundred seventy-two thousand, one hundred ninety-eight".