84979594 has 8 divisors (see below), whose sum is σ = 145679328. Its totient is φ = 36419820.

The previous prime is 84979579. The next prime is 84979613. The reversal of 84979594 is 49597948.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3034972 + ... + 3034999.

It is an arithmetic number, because the mean of its divisors is an integer number (18209916).

Almost surely, 2^84979594 is an apocalyptic number.

84979594 is a deficient number, since it is larger than the sum of its proper divisors (60699734).

84979594 is a wasteful number, since it uses less digits than its factorization.

84979594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6069980.

The product of its digits is 3265920, while the sum is 55.

The square root of 84979594 is about 9218.4377201346. The cubic root of 84979594 is about 439.6477794170.

The spelling of 84979594 in words is "eighty-four million, nine hundred seventy-nine thousand, five hundred ninety-four".