74680711 has 16 divisors (see below), whose sum is σ = 91653120. Its totient is φ = 59391360.

The previous prime is 74680709. The next prime is 74680729. The reversal of 74680711 is 11708647.

It is not a de Polignac number, because 74680711 - 2¹ = 74680709 is a prime.

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74684711) 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, 4030 + ... + 12868.

It is an arithmetic number, because the mean of its divisors is an integer number (5728320).

Almost surely, 2^74680711 is an apocalyptic number.

74680711 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

74680711 is a deficient number, since it is larger than the sum of its proper divisors (16972409).

74680711 is a wasteful number, since it uses less digits than its factorization.

74680711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8934.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 74680711 is about 8641.8002175473. The cubic root of 74680711 is about 421.1170396945.

The spelling of 74680711 in words is "seventy-four million, six hundred eighty thousand, seven hundred eleven".