84773896 has 64 divisors (see below), whose sum is σ = 174988800. Its totient is φ = 38361600.

The previous prime is 84773893. The next prime is 84773903. The reversal of 84773896 is 69837748.

It is a happy number.

It is a super-2 number, since 2×84773896² = 14373226886037632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84773893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380041 + ... + 380263.

It is an arithmetic number, because the mean of its divisors is an integer number (2734200).

Almost surely, 2^84773896 is an apocalyptic number.

It is an amenable number.

84773896 is an abundant number, since it is smaller than the sum of its proper divisors (90214904).

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

84773896 is a wasteful number, since it uses less digits than its factorization.

84773896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 346 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The square root of 84773896 is about 9207.2740808559. The cubic root of 84773896 is about 439.2927618949.

The spelling of 84773896 in words is "eighty-four million, seven hundred seventy-three thousand, eight hundred ninety-six".