546721010 has 64 divisors (see below), whose sum is σ = 1134673920. Its totient is φ = 187577280.

The previous prime is 546721009. The next prime is 546721027. The reversal of 546721010 is 10127645.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 800129 + ... + 800811.

It is an arithmetic number, because the mean of its divisors is an integer number (17729280).

Almost surely, 2^546721010 is an apocalyptic number.

546721010 is an abundant number, since it is smaller than the sum of its proper divisors (587952910).

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

546721010 is a wasteful number, since it uses less digits than its factorization.

546721010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 546721010 is about 23382.0659908401. The cubic root of 546721010 is about 817.6898143034.

Adding to 546721010 its reverse (10127645), we get a palindrome (556848655).

The spelling of 546721010 in words is "five hundred forty-six million, seven hundred twenty-one thousand, ten".