80453382 has 8 divisors (see below), whose sum is σ = 160906776. Its totient is φ = 26817792.

The previous prime is 80453381. The next prime is 80453383. The reversal of 80453382 is 28335408.

It is an interprime number because it is at equal distance from previous prime (80453381) and next prime (80453383).

It is a sphenic number, since it is the product of 3 distinct primes.

80453382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80453381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6704443 + ... + 6704454.

It is an arithmetic number, because the mean of its divisors is an integer number (20113347).

Almost surely, 2^80453382 is an apocalyptic number.

80453382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80453382 is a wasteful number, since it uses less digits than its factorization.

80453382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13408902.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 80453382 is about 8969.5809266654. The cubic root of 80453382 is about 431.6993900613.

The spelling of 80453382 in words is "eighty million, four hundred fifty-three thousand, three hundred eighty-two".