84952772 has 12 divisors (see below), whose sum is σ = 153463296. Its totient is φ = 41106120.

The previous prime is 84952771. The next prime is 84952783. The reversal of 84952772 is 27725948.

It is not an unprimeable number, because it can be changed into a prime (84952771) 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, 342428 + ... + 342675.

It is an arithmetic number, because the mean of its divisors is an integer number (12788608).

Almost surely, 2^84952772 is an apocalyptic number.

It is an amenable number.

84952772 is a deficient number, since it is larger than the sum of its proper divisors (68510524).

84952772 is a wasteful number, since it uses less digits than its factorization.

84952772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685138 (or 685136 counting only the distinct ones).

The product of its digits is 282240, while the sum is 44.

The square root of 84952772 is about 9216.9828034992. The cubic root of 84952772 is about 439.6015193952.

The spelling of 84952772 in words is "eighty-four million, nine hundred fifty-two thousand, seven hundred seventy-two".