379515888 has 160 divisors (see below), whose sum is σ = 1191352320. Its totient is φ = 115153920.

The previous prime is 379515869. The next prime is 379515889. The reversal of 379515888 is 888515973.

379515888 is a `hidden beast` number, since 3 + 7 + 9 + 51 + 588 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379515889) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226831 + ... + 228497.

It is an arithmetic number, because the mean of its divisors is an integer number (7445952).

Almost surely, 2^379515888 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 379515888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595676160).

379515888 is an abundant number, since it is smaller than the sum of its proper divisors (811836432).

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

379515888 is a wasteful number, since it uses less digits than its factorization.

379515888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732 (or 1720 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 54.

The square root of 379515888 is about 19481.1675214808. The cubic root of 379515888 is about 724.0079260042.

It can be divided in two parts, 3795 and 15888, that added together give a 9-th power (19683 = 3⁹).

The spelling of 379515888 in words is "three hundred seventy-nine million, five hundred fifteen thousand, eight hundred eighty-eight".