80848446 has 16 divisors (see below), whose sum is σ = 184796544. Its totient is φ = 23099544.

The previous prime is 80848423. The next prime is 80848459. The reversal of 80848446 is 64484808.

It is a super-2 number, since 2×80848446² = 13072942441229832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1924963 = 80848446 / (8 + 0 + 8 + 4 + 8 + 4 + 4 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 80848398 and 80848407.

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, 962440 + ... + 962523.

It is an arithmetic number, because the mean of its divisors is an integer number (11549784).

Almost surely, 2^80848446 is an apocalyptic number.

80848446 is an abundant number, since it is smaller than the sum of its proper divisors (103948098).

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

80848446 is a wasteful number, since it uses less digits than its factorization.

80848446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924975.

The product of its (nonzero) digits is 196608, while the sum is 42.

The square root of 80848446 is about 8991.5763912676. The cubic root of 80848446 is about 432.4048523809.

The spelling of 80848446 in words is "eighty million, eight hundred forty-eight thousand, four hundred forty-six".