80356948 has 48 divisors (see below), whose sum is σ = 165279744. Its totient is φ = 33475680.

The previous prime is 80356937. The next prime is 80356949. The reversal of 80356948 is 84965308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80356949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164761 + ... + 165247.

It is an arithmetic number, because the mean of its divisors is an integer number (3443328).

Almost surely, 2^80356948 is an apocalyptic number.

It is an amenable number.

80356948 is an abundant number, since it is smaller than the sum of its proper divisors (84922796).

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

80356948 is a wasteful number, since it uses less digits than its factorization.

80356948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 80356948 is about 8964.2037013892. The cubic root of 80356948 is about 431.5268381965.

The spelling of 80356948 in words is "eighty million, three hundred fifty-six thousand, nine hundred forty-eight".