73464773 has 8 divisors (see below), whose sum is σ = 77416320. Its totient is φ = 69521760.

The previous prime is 73464767. The next prime is 73464779. The reversal of 73464773 is 37746437.

It is an interprime number because it is at equal distance from previous prime (73464767) and next prime (73464779).

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

It is not a de Polignac number, because 73464773 - 2²⁴ = 56687557 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73464773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73464779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23636 + ... + 26562.

It is an arithmetic number, because the mean of its divisors is an integer number (9677040).

Almost surely, 2^73464773 is an apocalyptic number.

It is an amenable number.

73464773 is a deficient number, since it is larger than the sum of its proper divisors (3951547).

73464773 is a wasteful number, since it uses less digits than its factorization.

73464773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4267.

The product of its digits is 296352, while the sum is 41.

The square root of 73464773 is about 8571.1593731537. The cubic root of 73464773 is about 418.8190046526.

The spelling of 73464773 in words is "seventy-three million, four hundred sixty-four thousand, seven hundred seventy-three".