73460712 has 128 divisors (see below), whose sum is σ = 214099200. Its totient is φ = 20815872.

The previous prime is 73460663. The next prime is 73460747. The reversal of 73460712 is 21706437.

It is a self number, because there is not a number n which added to its sum of digits gives 73460712.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207928 + ... + 208280.

It is an arithmetic number, because the mean of its divisors is an integer number (1672650).

Almost surely, 2^73460712 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 73460712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107049600).

73460712 is an abundant number, since it is smaller than the sum of its proper divisors (140638488).

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

73460712 is a wasteful number, since it uses less digits than its factorization.

73460712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 73460712 is about 8570.9224707729. The cubic root of 73460712 is about 418.8112873243.

The spelling of 73460712 in words is "seventy-three million, four hundred sixty thousand, seven hundred twelve".