80393852 has 72 divisors (see below), whose sum is σ = 180092640. Its totient is φ = 30729600.

The previous prime is 80393851. The next prime is 80393861. The reversal of 80393852 is 25839308.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80393851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206474 + ... + 206862.

Almost surely, 2^80393852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80393852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90046320).

80393852 is an abundant number, since it is smaller than the sum of its proper divisors (99698788).

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

80393852 is a wasteful number, since it uses less digits than its factorization.

80393852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 470 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 80393852 is about 8966.2618743822. The cubic root of 80393852 is about 431.5928877814.

The spelling of 80393852 in words is "eighty million, three hundred ninety-three thousand, eight hundred fifty-two".