84616670 has 32 divisors (see below), whose sum is σ = 158754816. Its totient is φ = 32436000.

The previous prime is 84616657. The next prime is 84616691. The reversal of 84616670 is 7661648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31895 + ... + 34445.

It is an arithmetic number, because the mean of its divisors is an integer number (4961088).

Almost surely, 2^84616670 is an apocalyptic number.

84616670 is a deficient number, since it is larger than the sum of its proper divisors (74138146).

84616670 is a wasteful number, since it uses less digits than its factorization.

84616670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 84616670 is about 9198.7319778326. The cubic root of 84616670 is about 439.0210155585.

The spelling of 84616670 in words is "eighty-four million, six hundred sixteen thousand, six hundred seventy".