80379292 has 12 divisors (see below), whose sum is σ = 160758640. Its totient is φ = 34448256.

The previous prime is 80379287. The next prime is 80379293. The reversal of 80379292 is 29297308.

80379292 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80379293) 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, 1435317 + ... + 1435372.

Almost surely, 2^80379292 is an apocalyptic number.

It is an amenable number.

80379292 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.

80379292 is a wasteful number, since it uses less digits than its factorization.

80379292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870700 (or 2870698 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 80379292 is about 8965.4499050522. The cubic root of 80379292 is about 431.5668311793.

The spelling of 80379292 in words is "eighty million, three hundred seventy-nine thousand, two hundred ninety-two".