84929612 has 12 divisors (see below), whose sum is σ = 148726200. Its totient is φ = 42436416.

The previous prime is 84929609. The next prime is 84929617. The reversal of 84929612 is 21692948.

It is a self number, because there is not a number n which added to its sum of digits gives 84929612.

It is not an unprimeable number, because it can be changed into a prime (84929617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548 + ... + 13044.

It is an arithmetic number, because the mean of its divisors is an integer number (12393850).

Almost surely, 2^84929612 is an apocalyptic number.

It is an amenable number.

84929612 is a deficient number, since it is larger than the sum of its proper divisors (63796588).

84929612 is a wasteful number, since it uses less digits than its factorization.

84929612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14200 (or 14198 counting only the distinct ones).

The product of its digits is 62208, while the sum is 41.

The square root of 84929612 is about 9215.7263414231. The cubic root of 84929612 is about 439.5615674066.

The spelling of 84929612 in words is "eighty-four million, nine hundred twenty-nine thousand, six hundred twelve".