545877012 has 24 divisors (see below), whose sum is σ = 1274128576. Its totient is φ = 181899648.

The previous prime is 545876999. The next prime is 545877029. The reversal of 545877012 is 210778545.

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, 46668 + ... + 57180.

Almost surely, 2^545877012 is an apocalyptic number.

It is an amenable number.

545877012 is an abundant number, since it is smaller than the sum of its proper divisors (728251564).

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

545877012 is a wasteful number, since it uses less digits than its factorization.

545877012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14847 (or 14845 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 39.

The square root of 545877012 is about 23364.0110426271. The cubic root of 545877012 is about 817.2688293234.

The spelling of 545877012 in words is "five hundred forty-five million, eight hundred seventy-seven thousand, twelve".