84516790 has 16 divisors (see below), whose sum is σ = 152254080. Its totient is φ = 33779200.

The previous prime is 84516749. The next prime is 84516791. The reversal of 84516790 is 9761548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84516791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13371 + ... + 18649.

It is an arithmetic number, because the mean of its divisors is an integer number (9515880).

Almost surely, 2^84516790 is an apocalyptic number.

84516790 is a deficient number, since it is larger than the sum of its proper divisors (67737290).

84516790 is a wasteful number, since it uses less digits than its factorization.

84516790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6887.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 84516790 is about 9193.3013656684. The cubic root of 84516790 is about 438.8482100369.

The spelling of 84516790 in words is "eighty-four million, five hundred sixteen thousand, seven hundred ninety".