84916756 has 12 divisors (see below), whose sum is σ = 153728820. Its totient is φ = 40994240.

The previous prime is 84916723. The next prime is 84916789. The reversal of 84916756 is 65761948.

It is an interprime number because it is at equal distance from previous prime (84916723) and next prime (84916789).

It can be written as a sum of positive squares in 2 ways, for example, as 15760900 + 69155856 = 3970^2 + 8316^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365905 + ... + 366136.

It is an arithmetic number, because the mean of its divisors is an integer number (12810735).

Almost surely, 2^84916756 is an apocalyptic number.

It is an amenable number.

84916756 is a deficient number, since it is larger than the sum of its proper divisors (68812064).

84916756 is a wasteful number, since it uses less digits than its factorization.

84916756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732074 (or 732072 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 84916756 is about 9215.0288116750. The cubic root of 84916756 is about 439.5393871229.

The spelling of 84916756 in words is "eighty-four million, nine hundred sixteen thousand, seven hundred fifty-six".