73466724 has 48 divisors (see below), whose sum is σ = 183169728. Its totient is φ = 22837248.

The previous prime is 73466641. The next prime is 73466759. The reversal of 73466724 is 42766437.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21459 + ... + 24645.

It is an arithmetic number, because the mean of its divisors is an integer number (3816036).

Almost surely, 2^73466724 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73466724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91584864).

73466724 is an abundant number, since it is smaller than the sum of its proper divisors (109703004).

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

73466724 is a wasteful number, since it uses less digits than its factorization.

73466724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324 (or 3322 counting only the distinct ones).

The product of its digits is 169344, while the sum is 39.

The square root of 73466724 is about 8571.2731843058. The cubic root of 73466724 is about 418.8227121377.

The spelling of 73466724 in words is "seventy-three million, four hundred sixty-six thousand, seven hundred twenty-four".