546438936 has 64 divisors (see below), whose sum is σ = 1440806400. Its totient is φ = 172222848.

The previous prime is 546438901. The next prime is 546438941. The reversal of 546438936 is 639834645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344401 + ... + 345983.

It is an arithmetic number, because the mean of its divisors is an integer number (22512600).

Almost surely, 2^546438936 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 546438936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720403200).

546438936 is an abundant number, since it is smaller than the sum of its proper divisors (894367464).

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

546438936 is a wasteful number, since it uses less digits than its factorization.

546438936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368 (or 2364 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 48.

The square root of 546438936 is about 23376.0333675327. The cubic root of 546438936 is about 817.5491644346.

The spelling of 546438936 in words is "five hundred forty-six million, four hundred thirty-eight thousand, nine hundred thirty-six".