82236732 has 24 divisors (see below), whose sum is σ = 194199936. Its totient is φ = 27081648.

The previous prime is 82236689. The next prime is 82236733. The reversal of 82236732 is 23763228.

It is a junction number, because it is equal to n+sod(n) for n = 82236693 and 82236702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82236733) 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, 40288 + ... + 42279.

It is an arithmetic number, because the mean of its divisors is an integer number (8091664).

Almost surely, 2^82236732 is an apocalyptic number.

It is an amenable number.

82236732 is an abundant number, since it is smaller than the sum of its proper divisors (111963204).

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

82236732 is a wasteful number, since it uses less digits than its factorization.

82236732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82657 (or 82655 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 82236732 is about 9068.4470555879. The cubic root of 82236732 is about 434.8658272945.

The spelling of 82236732 in words is "eighty-two million, two hundred thirty-six thousand, seven hundred thirty-two".