546777330 has 32 divisors (see below), whose sum is σ = 1431563328. Its totient is φ = 132552000.

The previous prime is 546777323. The next prime is 546777331. The reversal of 546777330 is 33777645.

It is not an unprimeable number, because it can be changed into a prime (546777331) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 828121 + ... + 828780.

It is an arithmetic number, because the mean of its divisors is an integer number (44736354).

Almost surely, 2^546777330 is an apocalyptic number.

546777330 is an abundant number, since it is smaller than the sum of its proper divisors (884785998).

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

546777330 is a wasteful number, since it uses less digits than its factorization.

546777330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656922.

The product of its (nonzero) digits is 370440, while the sum is 42.

The square root of 546777330 is about 23383.2703016494. The cubic root of 546777330 is about 817.7178912130.

The spelling of 546777330 in words is "five hundred forty-six million, seven hundred seventy-seven thousand, three hundred thirty".