80832632 has 32 divisors (see below), whose sum is σ = 155170080. Its totient is φ = 39461760.

The previous prime is 80832613. The next prime is 80832643. The reversal of 80832632 is 23623808.

It is a happy number.

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, 131558 + ... + 132170.

It is an arithmetic number, because the mean of its divisors is an integer number (4849065).

Almost surely, 2^80832632 is an apocalyptic number.

It is an amenable number.

80832632 is a deficient number, since it is larger than the sum of its proper divisors (74337448).

80832632 is a wasteful number, since it uses less digits than its factorization.

80832632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 80832632 is about 8990.6969696459. The cubic root of 80832632 is about 432.3766576677.

The spelling of 80832632 in words is "eighty million, eight hundred thirty-two thousand, six hundred thirty-two".