84683568 has 40 divisors (see below), whose sum is σ = 225826816. Its totient is φ = 27316800.

The previous prime is 84683563. The next prime is 84683569. The reversal of 84683568 is 86538648.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (84683563) 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, 26968 + ... + 29943.

Almost surely, 2^84683568 is an apocalyptic number.

It is an amenable number.

84683568 is an abundant number, since it is smaller than the sum of its proper divisors (141143248).

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

84683568 is a wasteful number, since it uses less digits than its factorization.

84683568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56953 (or 56947 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 84683568 is about 9202.3675214588. The cubic root of 84683568 is about 439.1366818585.

The spelling of 84683568 in words is "eighty-four million, six hundred eighty-three thousand, five hundred sixty-eight".