73466845 has 8 divisors (see below), whose sum is σ = 88297560. Its totient is φ = 58681920.

The previous prime is 73466839. The next prime is 73466873. The reversal of 73466845 is 54866437.

It can be written as a sum of positive squares in 4 ways, for example, as 9114361 + 64352484 = 3019^2 + 8022^2 .

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

It is not a de Polignac number, because 73466845 - 2²¹ = 71369693 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7810 + ... + 14419.

It is an arithmetic number, because the mean of its divisors is an integer number (11037195).

Almost surely, 2^73466845 is an apocalyptic number.

It is an amenable number.

73466845 is a deficient number, since it is larger than the sum of its proper divisors (14830715).

73466845 is a wasteful number, since it uses less digits than its factorization.

73466845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22895.

The product of its digits is 483840, while the sum is 43.

The square root of 73466845 is about 8571.2802427642. The cubic root of 73466845 is about 418.8229420718.

The spelling of 73466845 in words is "seventy-three million, four hundred sixty-six thousand, eight hundred forty-five".