379886430 has 128 divisors (see below), whose sum is σ = 1161216000. Its totient is φ = 77235840.

The previous prime is 379886393. The next prime is 379886447. The reversal of 379886430 is 34688973.

It is a self number, because there is not a number n which added to its sum of digits gives 379886430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106821 + ... + 110319.

It is an arithmetic number, because the mean of its divisors is an integer number (9072000).

Almost surely, 2^379886430 is an apocalyptic number.

379886430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 379886430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580608000).

379886430 is an abundant number, since it is smaller than the sum of its proper divisors (781329570).

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

379886430 is a wasteful number, since it uses less digits than its factorization.

379886430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3574.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 379886430 is about 19490.6754628976. The cubic root of 379886430 is about 724.2434787967.

The spelling of 379886430 in words is "three hundred seventy-nine million, eight hundred eighty-six thousand, four hundred thirty".