546805338 has 8 divisors (see below), whose sum is σ = 1093610688. Its totient is φ = 182268444.

The previous prime is 546805327. The next prime is 546805339. The reversal of 546805338 is 833508645.

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

546805338 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 546805338.

It is not an unprimeable number, because it can be changed into a prime (546805339) 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, 45567106 + ... + 45567117.

It is an arithmetic number, because the mean of its divisors is an integer number (136701336).

Almost surely, 2^546805338 is an apocalyptic number.

546805338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

546805338 is a wasteful number, since it uses less digits than its factorization.

546805338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91134228.

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 546805338 is about 23383.8691836916. The cubic root of 546805338 is about 817.7318531742.

The spelling of 546805338 in words is "five hundred forty-six million, eight hundred five thousand, three hundred thirty-eight".