8542382 has 8 divisors (see below), whose sum is σ = 12833256. Its totient is φ = 4264632.

The previous prime is 8542367. The next prime is 8542409. The reversal of 8542382 is 2832458.

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

It is a congruent number.

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, 1448 + ... + 4379.

It is an arithmetic number, because the mean of its divisors is an integer number (1604157).

Almost surely, 2^8542382 is an apocalyptic number.

8542382 is a deficient number, since it is larger than the sum of its proper divisors (4290874).

8542382 is a wasteful number, since it uses less digits than its factorization.

8542382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6562.

The product of its digits is 15360, while the sum is 32.

The square root of 8542382 is about 2922.7353626355. The cubic root of 8542382 is about 204.4213864416.

It can be divided in two parts, 854238 and 2, that multiplied together give a triangular number (1708476 = T₁₈₄₈).

The spelling of 8542382 in words is "eight million, five hundred forty-two thousand, three hundred eighty-two".