84862338 has 16 divisors (see below), whose sum is σ = 185154336. Its totient is φ = 25715840.

The previous prime is 84862331. The next prime is 84862339. The reversal of 84862338 is 83326848.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 84862338.

It is not an unprimeable number, because it can be changed into a prime (84862331) 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, 642831 + ... + 642962.

It is an arithmetic number, because the mean of its divisors is an integer number (11572146).

Almost surely, 2^84862338 is an apocalyptic number.

84862338 is an abundant number, since it is smaller than the sum of its proper divisors (100291998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84862338 is a wasteful number, since it uses less digits than its factorization.

84862338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285809.

The product of its digits is 221184, while the sum is 42.

The square root of 84862338 is about 9212.0756618690. The cubic root of 84862338 is about 439.4454756787.

The spelling of 84862338 in words is "eighty-four million, eight hundred sixty-two thousand, three hundred thirty-eight".