73668074 has 8 divisors (see below), whose sum is σ = 110566560. Its totient is φ = 36812556.

The previous prime is 73668047. The next prime is 73668107. The reversal of 73668074 is 47086637.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6044 + ... + 13559.

It is an arithmetic number, because the mean of its divisors is an integer number (13820820).

Almost surely, 2^73668074 is an apocalyptic number.

73668074 is a deficient number, since it is larger than the sum of its proper divisors (36898486).

73668074 is a wasteful number, since it uses less digits than its factorization.

73668074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21484.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 73668074 is about 8583.0107771108. The cubic root of 73668074 is about 419.2049851118.

The spelling of 73668074 in words is "seventy-three million, six hundred sixty-eight thousand, seventy-four".