82434752 has 14 divisors (see below), whose sum is σ = 163581588. Its totient is φ = 41217344.

The previous prime is 82434727. The next prime is 82434761. The reversal of 82434752 is 25743428.

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 as a sum of consecutive naturals, namely, 643958 + ... + 644085.

Almost surely, 2^82434752 is an apocalyptic number.

It is an amenable number.

82434752 is a deficient number, since it is larger than the sum of its proper divisors (81146836).

82434752 is a wasteful number, since it uses less digits than its factorization.

82434752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288055 (or 1288045 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 82434752 is about 9079.3585676522. The cubic root of 82434752 is about 435.2145891519.

The spelling of 82434752 in words is "eighty-two million, four hundred thirty-four thousand, seven hundred fifty-two".