382504380 has 24 divisors (see below), whose sum is σ = 1071012432. Its totient is φ = 102001152.

The previous prime is 382504379. The next prime is 382504391. The reversal of 382504380 is 83405283.

It is a super-3 number, since 3×382504380³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

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, 3187477 + ... + 3187596.

It is an arithmetic number, because the mean of its divisors is an integer number (44625518).

Almost surely, 2^382504380 is an apocalyptic number.

382504380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

382504380 is an abundant number, since it is smaller than the sum of its proper divisors (688508052).

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

382504380 is a wasteful number, since it uses less digits than its factorization.

382504380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6375085 (or 6375083 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 382504380 is about 19557.7191921758. The cubic root of 382504380 is about 725.9033559096.

The spelling of 382504380 in words is "three hundred eighty-two million, five hundred four thousand, three hundred eighty".