73854946 has 8 divisors (see below), whose sum is σ = 120853584. Its totient is φ = 33570420.

The previous prime is 73854929. The next prime is 73854947. The reversal of 73854946 is 64945837.

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

It is a junction number, because it is equal to n+sod(n) for n = 73854896 and 73854905.

It is not an unprimeable number, because it can be changed into a prime (73854947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1678500 + ... + 1678543.

It is an arithmetic number, because the mean of its divisors is an integer number (15106698).

Almost surely, 2^73854946 is an apocalyptic number.

73854946 is a deficient number, since it is larger than the sum of its proper divisors (46998638).

73854946 is a wasteful number, since it uses less digits than its factorization.

73854946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3357056.

The product of its digits is 725760, while the sum is 46.

The square root of 73854946 is about 8593.8900388590. The cubic root of 73854946 is about 419.5591481562.

The spelling of 73854946 in words is "seventy-three million, eight hundred fifty-four thousand, nine hundred forty-six".