80068461 has 16 divisors (see below), whose sum is σ = 116613120. Its totient is φ = 48463920.

The previous prime is 80068459. The next prime is 80068463. The reversal of 80068461 is 16486008.

It is an interprime number because it is at equal distance from previous prime (80068459) and next prime (80068463).

It is not a de Polignac number, because 80068461 - 2¹ = 80068459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80068463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47316 + ... + 48978.

It is an arithmetic number, because the mean of its divisors is an integer number (7288320).

Almost surely, 2^80068461 is an apocalyptic number.

It is an amenable number.

80068461 is a deficient number, since it is larger than the sum of its proper divisors (36544659).

80068461 is a wasteful number, since it uses less digits than its factorization.

80068461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3136.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 80068461 is about 8948.0981778253. The cubic root of 80068461 is about 431.0098152562.

It can be divided in two parts, 800684 and 61, that added together give a triangular number (800745 = T₁₂₆₅).

The spelling of 80068461 in words is "eighty million, sixty-eight thousand, four hundred sixty-one".