546543936 has 168 divisors, whose sum is σ = 1644237504. Its totient is φ = 179988480.

The previous prime is 546543913. The next prime is 546543937. The reversal of 546543936 is 639345645.

It is a super-3 number, since 3×546543936³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 546543891 and 546543900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546543937) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1757221 + ... + 1757531.

It is an arithmetic number, because the mean of its divisors is an integer number (9787128).

Almost surely, 2^546543936 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 546543936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822118752).

546543936 is an abundant number, since it is smaller than the sum of its proper divisors (1097693568).

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

546543936 is a wasteful number, since it uses less digits than its factorization.

546543936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451 (or 429 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 45.

The square root of 546543936 is about 23378.2791496722. The cubic root of 546543936 is about 817.6015259819.

The spelling of 546543936 in words is "five hundred forty-six million, five hundred forty-three thousand, nine hundred thirty-six".