80074761 has 32 divisors (see below), whose sum is σ = 118409088. Its totient is φ = 47831040.

The previous prime is 80074747. The next prime is 80074769. The reversal of 80074761 is 16747008.

It is not a de Polignac number, because 80074761 - 2⁷ = 80074633 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80074769) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 230590 + ... + 230936.

It is an arithmetic number, because the mean of its divisors is an integer number (3700284).

Almost surely, 2^80074761 is an apocalyptic number.

It is an amenable number.

80074761 is a deficient number, since it is larger than the sum of its proper divisors (38334327).

80074761 is a wasteful number, since it uses less digits than its factorization.

80074761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 80074761 is about 8948.4502010125. The cubic root of 80074761 is about 431.0211192936.

The spelling of 80074761 in words is "eighty million, seventy-four thousand, seven hundred sixty-one".