73466448 has 80 divisors (see below), whose sum is σ = 210528192. Its totient is φ = 21888000.

The previous prime is 73466447. The next prime is 73466461. The reversal of 73466448 is 84466437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73466441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31068 + ... + 33348.

Almost surely, 2^73466448 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 73466448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105264096).

73466448 is an abundant number, since it is smaller than the sum of its proper divisors (137061744).

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

73466448 is a wasteful number, since it uses less digits than its factorization.

73466448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364 (or 2358 counting only the distinct ones).

The product of its digits is 387072, while the sum is 42.

The square root of 73466448 is about 8571.2570839988. The cubic root of 73466448 is about 418.8221876589.

The spelling of 73466448 in words is "seventy-three million, four hundred sixty-six thousand, four hundred forty-eight".