84797416 has 16 divisors (see below), whose sum is σ = 173449440. Its totient is φ = 38544240.

The previous prime is 84797413. The next prime is 84797417. The reversal of 84797416 is 61479748.

It is a super-3 number, since 3×84797416³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (84797413) 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, 481716 + ... + 481891.

It is an arithmetic number, because the mean of its divisors is an integer number (10840590).

Almost surely, 2^84797416 is an apocalyptic number.

It is an amenable number.

84797416 is an abundant number, since it is smaller than the sum of its proper divisors (88652024).

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

84797416 is a wasteful number, since it uses less digits than its factorization.

84797416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963624 (or 963620 counting only the distinct ones).

The product of its digits is 338688, while the sum is 46.

The square root of 84797416 is about 9208.5512432738. The cubic root of 84797416 is about 439.3333845035. Note that the first 4 decimals are identical.

The spelling of 84797416 in words is "eighty-four million, seven hundred ninety-seven thousand, four hundred sixteen".