84775616 has 14 divisors (see below), whose sum is σ = 168226740. Its totient is φ = 42387776.

The previous prime is 84775597. The next prime is 84775637. The reversal of 84775616 is 61657748.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662246 + ... + 662373.

Almost surely, 2^84775616 is an apocalyptic number.

It is an amenable number.

84775616 is a deficient number, since it is larger than the sum of its proper divisors (83451124).

84775616 is a wasteful number, since it uses less digits than its factorization.

84775616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324631 (or 1324621 counting only the distinct ones).

The product of its digits is 282240, while the sum is 44.

The square root of 84775616 is about 9207.3674847917. The cubic root of 84775616 is about 439.2957328505.

The spelling of 84775616 in words is "eighty-four million, seven hundred seventy-five thousand, six hundred sixteen".