84706896 has 20 divisors (see below), whose sum is σ = 218826272. Its totient is φ = 28235616.

The previous prime is 84706873. The next prime is 84706901. The reversal of 84706896 is 69860748.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1764727 = 84706896 / (8 + 4 + 7 + 0 + 6 + 8 + 9 + 6).

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, 882316 + ... + 882411.

Almost surely, 2^84706896 is an apocalyptic number.

It is an amenable number.

84706896 is an abundant number, since it is smaller than the sum of its proper divisors (134119376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84706896 is a wasteful number, since it uses less digits than its factorization.

84706896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764738 (or 1764732 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 84706896 is about 9203.6349340899. The cubic root of 84706896 is about 439.1770015263.

The spelling of 84706896 in words is "eighty-four million, seven hundred six thousand, eight hundred ninety-six".