379700550 has 36 divisors (see below), whose sum is σ = 1020130020. Its totient is φ = 101253360.

The previous prime is 379700527. The next prime is 379700599. The reversal of 379700550 is 55007973.

379700550 is a `hidden beast` number, since 37 + 9 + 70 + 0 + 550 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 421440 + ... + 422339.

It is an arithmetic number, because the mean of its divisors is an integer number (28336945).

Almost surely, 2^379700550 is an apocalyptic number.

379700550 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

379700550 is an abundant number, since it is smaller than the sum of its proper divisors (640429470).

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

379700550 is a wasteful number, since it uses less digits than its factorization.

379700550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843797 (or 843789 counting only the distinct ones).

The product of its (nonzero) digits is 33075, while the sum is 36.

The square root of 379700550 is about 19485.9064454287. The cubic root of 379700550 is about 724.1253344161.

The spelling of 379700550 in words is "three hundred seventy-nine million, seven hundred thousand, five hundred fifty".