84244468 has 24 divisors (see below), whose sum is σ = 183806784. Its totient is φ = 32822400.

The previous prime is 84244441. The next prime is 84244471. The reversal of 84244468 is 86444248.

It is a self number, because there is not a number n which added to its sum of digits gives 84244468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136453 + ... + 137068.

It is an arithmetic number, because the mean of its divisors is an integer number (7658616).

Almost surely, 2^84244468 is an apocalyptic number.

It is an amenable number.

84244468 is an abundant number, since it is smaller than the sum of its proper divisors (99562316).

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

84244468 is a wasteful number, since it uses less digits than its factorization.

84244468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273543 (or 273541 counting only the distinct ones).

The product of its digits is 196608, while the sum is 40.

The square root of 84244468 is about 9178.4785231540. The cubic root of 84244468 is about 438.3763645084.

The spelling of 84244468 in words is "eighty-four million, two hundred forty-four thousand, four hundred sixty-eight".