84882288 has 20 divisors (see below), whose sum is σ = 219279368. Its totient is φ = 28294080.

The previous prime is 84882271. The next prime is 84882307. The reversal of 84882288 is 88228848.

It is a super-2 number, since 2×84882288² = 14410005632229888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1768381 = 84882288 / (8 + 4 + 8 + 8 + 2 + 2 + 8 + 8).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884143 + ... + 884238.

Almost surely, 2^84882288 is an apocalyptic number.

It is an amenable number.

84882288 is an abundant number, since it is smaller than the sum of its proper divisors (134397080).

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

84882288 is a wasteful number, since it uses less digits than its factorization.

84882288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768392 (or 1768386 counting only the distinct ones).

The product of its digits is 524288, while the sum is 48.

The square root of 84882288 is about 9213.1584160916. The cubic root of 84882288 is about 439.4799088974.

The spelling of 84882288 in words is "eighty-four million, eight hundred eighty-two thousand, two hundred eighty-eight".