84882742 has 16 divisors (see below), whose sum is σ = 151840512. Its totient is φ = 34796520.

The previous prime is 84882727. The next prime is 84882761. The reversal of 84882742 is 24728848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131484 + ... + 132127.

It is an arithmetic number, because the mean of its divisors is an integer number (9490032).

Almost surely, 2^84882742 is an apocalyptic number.

84882742 is a deficient number, since it is larger than the sum of its proper divisors (66957770).

84882742 is a wasteful number, since it uses less digits than its factorization.

84882742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263643.

The product of its digits is 229376, while the sum is 43.

The square root of 84882742 is about 9213.1830547320. The cubic root of 84882742 is about 439.4806924276.

The spelling of 84882742 in words is "eighty-four million, eight hundred eighty-two thousand, seven hundred forty-two".