73766274 has 8 divisors (see below), whose sum is σ = 147532560. Its totient is φ = 24588756.

The previous prime is 73766249. The next prime is 73766279. The reversal of 73766274 is 47266737.

It is a sphenic number, since it is the product of 3 distinct primes.

73766274 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (73766279) 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 3 ways as a sum of consecutive naturals, for example, 6147184 + ... + 6147195.

It is an arithmetic number, because the mean of its divisors is an integer number (18441570).

Almost surely, 2^73766274 is an apocalyptic number.

73766274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

73766274 is a wasteful number, since it uses less digits than its factorization.

73766274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12294384.

The product of its digits is 296352, while the sum is 42.

The square root of 73766274 is about 8588.7294753066. The cubic root of 73766274 is about 419.3911700236.

The spelling of 73766274 in words is "seventy-three million, seven hundred sixty-six thousand, two hundred seventy-four".