80747348 has 24 divisors (see below), whose sum is σ = 163223424. Its totient is φ = 34544000.

The previous prime is 80747333. The next prime is 80747369. The reversal of 80747348 is 84374708.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 53228 + ... + 54723.

It is an arithmetic number, because the mean of its divisors is an integer number (6800976).

Almost surely, 2^80747348 is an apocalyptic number.

It is an amenable number.

80747348 is an abundant number, since it is smaller than the sum of its proper divisors (82476076).

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

80747348 is a wasteful number, since it uses less digits than its factorization.

80747348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107983 (or 107981 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 80747348 is about 8985.9528153669. The cubic root of 80747348 is about 432.2245417625.

The spelling of 80747348 in words is "eighty million, seven hundred forty-seven thousand, three hundred forty-eight".