84594974 has 8 divisors (see below), whose sum is σ = 128149128. Its totient is φ = 41878600.

The previous prime is 84594947. The next prime is 84595003. The reversal of 84594974 is 47949548.

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

It is a congruent number.

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, 209192 + ... + 209595.

It is an arithmetic number, because the mean of its divisors is an integer number (16018641).

Almost surely, 2^84594974 is an apocalyptic number.

84594974 is a deficient number, since it is larger than the sum of its proper divisors (43554154).

84594974 is a wasteful number, since it uses less digits than its factorization.

84594974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418890.

The product of its digits is 1451520, while the sum is 50.

The square root of 84594974 is about 9197.5526092543. The cubic root of 84594974 is about 438.9834901940.

The spelling of 84594974 in words is "eighty-four million, five hundred ninety-four thousand, nine hundred seventy-four".