80758461 has 16 divisors (see below), whose sum is σ = 124620800. Its totient is φ = 45562608.

The previous prime is 80758439. The next prime is 80758463. The reversal of 80758461 is 16485708.

It is not a de Polignac number, because 80758461 - 2¹⁰ = 80757437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80758463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22681 + ... + 25998.

It is an arithmetic number, because the mean of its divisors is an integer number (7788800).

Almost surely, 2^80758461 is an apocalyptic number.

It is an amenable number.

80758461 is a deficient number, since it is larger than the sum of its proper divisors (43862339).

80758461 is a wasteful number, since it uses less digits than its factorization.

80758461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48768.

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 80758461 is about 8986.5711481076. The cubic root of 80758461 is about 432.2443694147.

The spelling of 80758461 in words is "eighty million, seven hundred fifty-eight thousand, four hundred sixty-one".