84608422 has 16 divisors (see below), whose sum is σ = 134561952. Its totient is φ = 39761280.

The previous prime is 84608417. The next prime is 84608437. The reversal of 84608422 is 22480648.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 34972 + ... + 37312.

It is an arithmetic number, because the mean of its divisors is an integer number (8410122).

Almost surely, 2^84608422 is an apocalyptic number.

84608422 is a deficient number, since it is larger than the sum of its proper divisors (49953530).

84608422 is a wasteful number, since it uses less digits than its factorization.

84608422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423.

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 84608422 is about 9198.2836442458. The cubic root of 84608422 is about 439.0067505876.

The spelling of 84608422 in words is "eighty-four million, six hundred eight thousand, four hundred twenty-two".