80285752 has 16 divisors (see below), whose sum is σ = 151021440. Its totient is φ = 40013376.

The previous prime is 80285741. The next prime is 80285759. The reversal of 80285752 is 25758208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80285759) 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, 13528 + ... + 18535.

It is an arithmetic number, because the mean of its divisors is an integer number (9438840).

Almost surely, 2^80285752 is an apocalyptic number.

It is an amenable number.

80285752 is a deficient number, since it is larger than the sum of its proper divisors (70735688).

80285752 is a wasteful number, since it uses less digits than its factorization.

80285752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32382 (or 32378 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 80285752 is about 8960.2316934329. The cubic root of 80285752 is about 431.3993567383.

The spelling of 80285752 in words is "eighty million, two hundred eighty-five thousand, seven hundred fifty-two".