73474966 has 4 divisors (see below), whose sum is σ = 110212452. Its totient is φ = 36737482.

The previous prime is 73474943. The next prime is 73474981. The reversal of 73474966 is 66947437.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 18368740 + ... + 18368743.

It is an arithmetic number, because the mean of its divisors is an integer number (27553113).

Almost surely, 2^73474966 is an apocalyptic number.

73474966 is a deficient number, since it is larger than the sum of its proper divisors (36737486).

73474966 is a wasteful number, since it uses less digits than its factorization.

73474966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36737485.

The product of its digits is 762048, while the sum is 46.

The square root of 73474966 is about 8571.7539628713. The cubic root of 73474966 is about 418.8383736850.

The spelling of 73474966 in words is "seventy-three million, four hundred seventy-four thousand, nine hundred sixty-six".