379047228 has 48 divisors (see below), whose sum is σ = 1011838464. Its totient is φ = 108187200.

The previous prime is 379047161. The next prime is 379047233. The reversal of 379047228 is 822740973.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 379047228.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113178 + ... + 116478.

It is an arithmetic number, because the mean of its divisors is an integer number (21079968).

Almost surely, 2^379047228 is an apocalyptic number.

It is an amenable number.

379047228 is an abundant number, since it is smaller than the sum of its proper divisors (632791236).

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

379047228 is a wasteful number, since it uses less digits than its factorization.

379047228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682 (or 4680 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 379047228 is about 19469.1352658509. The cubic root of 379047228 is about 723.7097801007.

The spelling of 379047228 in words is "three hundred seventy-nine million, forty-seven thousand, two hundred twenty-eight".