9138482 has 8 divisors (see below), whose sum is σ = 14078316. Its totient is φ = 4445712.

The previous prime is 9138463. The next prime is 9138491. The reversal of 9138482 is 2848319.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9066121 + 72361 = 3011^2 + 269^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61673 + ... + 61820.

Almost surely, 2^9138482 is an apocalyptic number.

9138482 is a deficient number, since it is larger than the sum of its proper divisors (4939834).

9138482 is a wasteful number, since it uses less digits than its factorization.

9138482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123532.

The product of its digits is 13824, while the sum is 35.

The square root of 9138482 is about 3022.9922262553. The cubic root of 9138482 is about 209.0698239722.

The spelling of 9138482 in words is "nine million, one hundred thirty-eight thousand, four hundred eighty-two".