379287480 has 384 divisors, whose sum is σ = 1441359360. Its totient is φ = 78566400.

The previous prime is 379287437. The next prime is 379287499. The reversal of 379287480 is 84782973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12235065 + ... + 12235095.

It is an arithmetic number, because the mean of its divisors is an integer number (3753540).

Almost surely, 2^379287480 is an apocalyptic number.

379287480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379287480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720679680).

379287480 is an abundant number, since it is smaller than the sum of its proper divisors (1062071880).

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

379287480 is a wasteful number, since it uses less digits than its factorization.

379287480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 379287480 is about 19475.3043621916. The cubic root of 379287480 is about 723.8626511124.

The spelling of 379287480 in words is "three hundred seventy-nine million, two hundred eighty-seven thousand, four hundred eighty".