84377386 has 16 divisors (see below), whose sum is σ = 132485184. Its totient is φ = 40227264.

The previous prime is 84377369. The next prime is 84377387. The reversal of 84377386 is 68377348.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (84377387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12781 + ... + 18223.

It is an arithmetic number, because the mean of its divisors is an integer number (8280324).

Almost surely, 2^84377386 is an apocalyptic number.

84377386 is a deficient number, since it is larger than the sum of its proper divisors (48107798).

84377386 is a wasteful number, since it uses less digits than its factorization.

84377386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5805.

The product of its digits is 677376, while the sum is 46.

The square root of 84377386 is about 9185.7164119082. The cubic root of 84377386 is about 438.6067950374.

The spelling of 84377386 in words is "eighty-four million, three hundred seventy-seven thousand, three hundred eighty-six".