382473722 has 8 divisors (see below), whose sum is σ = 592217472. Its totient is φ = 185067900.

The previous prime is 382473719. The next prime is 382473809. The reversal of 382473722 is 227374283.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×382473722² = 292572296041066568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3084404 + ... + 3084527.

It is an arithmetic number, because the mean of its divisors is an integer number (74027184).

Almost surely, 2^382473722 is an apocalyptic number.

382473722 is a deficient number, since it is larger than the sum of its proper divisors (209743750).

382473722 is a wasteful number, since it uses less digits than its factorization.

382473722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6168964.

The product of its digits is 112896, while the sum is 38.

The square root of 382473722 is about 19556.9353938699. The cubic root of 382473722 is about 725.8839615001.

The spelling of 382473722 in words is "three hundred eighty-two million, four hundred seventy-three thousand, seven hundred twenty-two".