382018080 has 48 divisors (see below), whose sum is σ = 1203358464. Its totient is φ = 101871360.

The previous prime is 382018079. The next prime is 382018093. The reversal of 382018080 is 80810283.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397456 + ... + 398415.

It is an arithmetic number, because the mean of its divisors is an integer number (25069968).

Almost surely, 2^382018080 is an apocalyptic number.

382018080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

382018080 is an abundant number, since it is smaller than the sum of its proper divisors (821340384).

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

382018080 is a wasteful number, since it uses less digits than its factorization.

382018080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795889 (or 795881 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 382018080 is about 19545.2828068565. The cubic root of 382018080 is about 725.5955977718.

The spelling of 382018080 in words is "three hundred eighty-two million, eighteen thousand, eighty".