38486322 has 48 divisors (see below), whose sum is σ = 95726592. Its totient is φ = 10946880.

The previous prime is 38486299. The next prime is 38486369. The reversal of 38486322 is 22368483.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34863 + ... + 35949.

It is an arithmetic number, because the mean of its divisors is an integer number (1994304).

Almost surely, 2^38486322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38486322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47863296).

38486322 is an abundant number, since it is smaller than the sum of its proper divisors (57240270).

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

38486322 is a wasteful number, since it uses less digits than its factorization.

38486322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1380 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 38486322 is about 6203.7345204320. The cubic root of 38486322 is about 337.6256782970.

The spelling of 38486322 in words is "thirty-eight million, four hundred eighty-six thousand, three hundred twenty-two".