3770228 has 24 divisors (see below), whose sum is σ = 8226624. Its totient is φ = 1468800.

The previous prime is 3770219. The next prime is 3770233. The reversal of 3770228 is 8220773.

It is a self number, because there is not a number n which added to its sum of digits gives 3770228.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5813 + ... + 6428.

It is an arithmetic number, because the mean of its divisors is an integer number (342776).

Almost surely, 2^3770228 is an apocalyptic number.

It is an amenable number.

3770228 is an abundant number, since it is smaller than the sum of its proper divisors (4456396).

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

3770228 is a wasteful number, since it uses less digits than its factorization.

3770228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12263 (or 12261 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 3770228 is about 1941.7074959942. The cubic root of 3770228 is about 155.6404716262.

The spelling of 3770228 in words is "three million, seven hundred seventy thousand, two hundred twenty-eight".