84626994 has 8 divisors (see below), whose sum is σ = 169254000. Its totient is φ = 28208996.

The previous prime is 84626981. The next prime is 84627001. The reversal of 84626994 is 49962648.

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

84626994 is an admirable number.

It is a super-2 number, since 2×84626994² = 14323456226952072, which contains 22 as substring.

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, 7052244 + ... + 7052255.

It is an arithmetic number, because the mean of its divisors is an integer number (21156750).

Almost surely, 2^84626994 is an apocalyptic number.

84626994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84626994 is a wasteful number, since it uses less digits than its factorization.

84626994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14104504.

The product of its digits is 746496, while the sum is 48.

The square root of 84626994 is about 9199.2931250178. The cubic root of 84626994 is about 439.0388696789.

The spelling of 84626994 in words is "eighty-four million, six hundred twenty-six thousand, nine hundred ninety-four".