80068758 has 32 divisors (see below), whose sum is σ = 199653120. Its totient is φ = 20796960.

The previous prime is 80068741. The next prime is 80068787. The reversal of 80068758 is 85786008.

It is a happy number.

It is a super-2 number, since 2×80068758² = 12822012015325128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 15 ways as a sum of consecutive naturals, for example, 86193 + ... + 87116.

It is an arithmetic number, because the mean of its divisors is an integer number (6239160).

Almost surely, 2^80068758 is an apocalyptic number.

80068758 is an abundant number, since it is smaller than the sum of its proper divisors (119584362).

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

80068758 is a wasteful number, since it uses less digits than its factorization.

80068758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173332.

The product of its (nonzero) digits is 107520, while the sum is 42.

The square root of 80068758 is about 8948.1147735151. The cubic root of 80068758 is about 431.0103481742.

It can be divided in two parts, 800687 and 58, that added together give a triangular number (800745 = T₁₂₆₅).

The spelling of 80068758 in words is "eighty million, sixty-eight thousand, seven hundred fifty-eight".