546495020 has 48 divisors (see below), whose sum is σ = 1161034560. Its totient is φ = 216063744.

The previous prime is 546495011. The next prime is 546495049. The reversal of 546495020 is 20594645.

It is a happy 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, 844337 + ... + 844983.

It is an arithmetic number, because the mean of its divisors is an integer number (24188220).

Almost surely, 2^546495020 is an apocalyptic number.

It is an amenable number.

546495020 is an abundant number, since it is smaller than the sum of its proper divisors (614539540).

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

546495020 is a wasteful number, since it uses less digits than its factorization.

546495020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082 (or 1080 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 546495020 is about 23377.2329414753. The cubic root of 546495020 is about 817.5771333169.

The spelling of 546495020 in words is "five hundred forty-six million, four hundred ninety-five thousand, twenty".