84626956 has 12 divisors (see below), whose sum is σ = 148162392. Its totient is φ = 42294848.

The previous prime is 84626951. The next prime is 84626981. The reversal of 84626956 is 65962648.

It is not an unprimeable number, because it can be changed into a prime (84626951) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12996 + ... + 18388.

It is an arithmetic number, because the mean of its divisors is an integer number (12346866).

Almost surely, 2^84626956 is an apocalyptic number.

It is an amenable number.

84626956 is a deficient number, since it is larger than the sum of its proper divisors (63535436).

84626956 is a wasteful number, since it uses less digits than its factorization.

84626956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9320 (or 9318 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 84626956 is about 9199.2910596415. The cubic root of 84626956 is about 439.0388039651.

The spelling of 84626956 in words is "eighty-four million, six hundred twenty-six thousand, nine hundred fifty-six".