84361882 has 8 divisors (see below), whose sum is σ = 138046752. Its totient is φ = 38346300.

The previous prime is 84361877. The next prime is 84361889. The reversal of 84361882 is 28816348.

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 (84361889) by changing a digit.

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, 1917294 + ... + 1917337.

It is an arithmetic number, because the mean of its divisors is an integer number (17255844).

Almost surely, 2^84361882 is an apocalyptic number.

84361882 is a deficient number, since it is larger than the sum of its proper divisors (53684870).

84361882 is a wasteful number, since it uses less digits than its factorization.

84361882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3834644.

The product of its digits is 73728, while the sum is 40.

The square root of 84361882 is about 9184.8724542042. The cubic root of 84361882 is about 438.5799293229.

The spelling of 84361882 in words is "eighty-four million, three hundred sixty-one thousand, eight hundred eighty-two".