67284982 has 8 divisors (see below), whose sum is σ = 105315696. Its totient is φ = 32179752.

The previous prime is 67284967. The next prime is 67284983. The reversal of 67284982 is 28948276.

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

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 1462717 = 67284982 / (6 + 7 + 2 + 8 + 4 + 9 + 8 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67284983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731313 + ... + 731404.

It is an arithmetic number, because the mean of its divisors is an integer number (13164462).

Almost surely, 2^67284982 is an apocalyptic number.

67284982 is a deficient number, since it is larger than the sum of its proper divisors (38030714).

67284982 is a wasteful number, since it uses less digits than its factorization.

67284982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462742.

The product of its digits is 387072, while the sum is 46.

The square root of 67284982 is about 8202.7423463132. The cubic root of 67284982 is about 406.7298502860.

The spelling of 67284982 in words is "sixty-seven million, two hundred eighty-four thousand, nine hundred eighty-two".