73460668 has 6 divisors (see below), whose sum is σ = 128556176. Its totient is φ = 36730332.

The previous prime is 73460663. The next prime is 73460747. The reversal of 73460668 is 86606437.

It is a self number, because there is not a number n which added to its sum of digits gives 73460668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73460663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9182580 + ... + 9182587.

Almost surely, 2^73460668 is an apocalyptic number.

It is an amenable number.

73460668 is a deficient number, since it is larger than the sum of its proper divisors (55095508).

73460668 is a wasteful number, since it uses less digits than its factorization.

73460668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18365171 (or 18365169 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 73460668 is about 8570.9199039543. The cubic root of 73460668 is about 418.8112037073.

The spelling of 73460668 in words is "seventy-three million, four hundred sixty thousand, six hundred sixty-eight".