80329952 has 24 divisors (see below), whose sum is σ = 158872896. Its totient is φ = 39981312.

The previous prime is 80329939. The next prime is 80329957. The reversal of 80329952 is 25992308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80329957) by changing a digit.

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, 1508 + ... + 12764.

It is an arithmetic number, because the mean of its divisors is an integer number (6619704).

Almost surely, 2^80329952 is an apocalyptic number.

It is an amenable number.

80329952 is a deficient number, since it is larger than the sum of its proper divisors (78542944).

80329952 is a wasteful number, since it uses less digits than its factorization.

80329952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11490 (or 11482 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 80329952 is about 8962.6978081379. The cubic root of 80329952 is about 431.4785088211.

The spelling of 80329952 in words is "eighty million, three hundred twenty-nine thousand, nine hundred fifty-two".