84726982 has 8 divisors (see below), whose sum is σ = 127159200. Its totient is φ = 42340584.

The previous prime is 84726979. The next prime is 84726991. The reversal of 84726982 is 28962748.

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

It is a super-2 number, since 2×84726982² = 14357322957656648, which contains 22 as substring.

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, 6382 + ... + 14497.

It is an arithmetic number, because the mean of its divisors is an integer number (15894900).

Almost surely, 2^84726982 is an apocalyptic number.

84726982 is a deficient number, since it is larger than the sum of its proper divisors (42432218).

84726982 is a wasteful number, since it uses less digits than its factorization.

84726982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22910.

The product of its digits is 387072, while the sum is 46.

The square root of 84726982 is about 9204.7260687106. The cubic root of 84726982 is about 439.2117118530.

The spelling of 84726982 in words is "eighty-four million, seven hundred twenty-six thousand, nine hundred eighty-two".