84191482 has 8 divisors (see below), whose sum is σ = 126346176. Its totient is φ = 42076092.

The previous prime is 84191467. The next prime is 84191483. The reversal of 84191482 is 28419148.

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

It is not an unprimeable number, because it can be changed into a prime (84191483) 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, 3708 + ... + 13495.

It is an arithmetic number, because the mean of its divisors is an integer number (15793272).

Almost surely, 2^84191482 is an apocalyptic number.

84191482 is a deficient number, since it is larger than the sum of its proper divisors (42154694).

84191482 is a wasteful number, since it uses less digits than its factorization.

84191482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19652.

The product of its digits is 18432, while the sum is 37.

The square root of 84191482 is about 9175.5916430495. The cubic root of 84191482 is about 438.2844388621.

The spelling of 84191482 in words is "eighty-four million, one hundred ninety-one thousand, four hundred eighty-two".