546513234 has 16 divisors (see below), whose sum is σ = 1097063040. Its totient is φ = 181498320.

The previous prime is 546513221. The next prime is 546513257. The reversal of 546513234 is 432315645.

It is a junction number, because it is equal to n+sod(n) for n = 546513195 and 546513204.

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, 166429 + ... + 169680.

It is an arithmetic number, because the mean of its divisors is an integer number (68566440).

Almost surely, 2^546513234 is an apocalyptic number.

546513234 is an abundant number, since it is smaller than the sum of its proper divisors (550549806).

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

546513234 is a wasteful number, since it uses less digits than its factorization.

546513234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336385.

The product of its digits is 43200, while the sum is 33.

The square root of 546513234 is about 23377.6225052934. The cubic root of 546513234 is about 817.5862161593.

Adding to 546513234 its reverse (432315645), we get a palindrome (978828879).

The spelling of 546513234 in words is "five hundred forty-six million, five hundred thirteen thousand, two hundred thirty-four".