379377636 has 96 divisors (see below), whose sum is σ = 1021816320. Its totient is φ = 108345600.

The previous prime is 379377601. The next prime is 379377643. The reversal of 379377636 is 636773973.

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 31 ways as a sum of consecutive naturals, for example, 829920 + ... + 830376.

It is an arithmetic number, because the mean of its divisors is an integer number (10643920).

Almost surely, 2^379377636 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379377636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510908160).

379377636 is an abundant number, since it is smaller than the sum of its proper divisors (642438684).

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

379377636 is a wasteful number, since it uses less digits than its factorization.

379377636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825 (or 823 counting only the distinct ones).

The product of its digits is 3000564, while the sum is 51.

The square root of 379377636 is about 19477.6188483089. The cubic root of 379377636 is about 723.9200002161.

It can be divided in two parts, 379 and 377636, that added together give a triangular number (378015 = T₈₆₉).

The spelling of 379377636 in words is "three hundred seventy-nine million, three hundred seventy-seven thousand, six hundred thirty-six".