380093472 has 120 divisors (see below), whose sum is σ = 1219558032. Its totient is φ = 115171200.

The previous prime is 380093453. The next prime is 380093473. The reversal of 380093472 is 274390083.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (380093473) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21847 + ... + 35177.

Almost surely, 2^380093472 is an apocalyptic number.

380093472 is a gapful number since it is divisible by the number (32) 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 380093472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (609779016).

380093472 is an abundant number, since it is smaller than the sum of its proper divisors (839464560).

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

380093472 is a wasteful number, since it uses less digits than its factorization.

380093472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13364 (or 13347 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 380093472 is about 19495.9860484152. The cubic root of 380093472 is about 724.3750282753.

The spelling of 380093472 in words is "three hundred eighty million, ninety-three thousand, four hundred seventy-two".