546061812 has 24 divisors (see below), whose sum is σ = 1274537376. Its totient is φ = 181964448.

The previous prime is 546061787. The next prime is 546061823. The reversal of 546061812 is 218160645.

It is a congruent number.

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, 56443 + ... + 65405.

It is an arithmetic number, because the mean of its divisors is an integer number (53105724).

Almost surely, 2^546061812 is an apocalyptic number.

It is an amenable number.

546061812 is an abundant number, since it is smaller than the sum of its proper divisors (728475564).

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

546061812 is a wasteful number, since it uses less digits than its factorization.

546061812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14047 (or 14045 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 546061812 is about 23367.9655083621. The cubic root of 546061812 is about 817.3610443806.

The spelling of 546061812 in words is "five hundred forty-six million, sixty-one thousand, eight hundred twelve".