546776386 has 16 divisors (see below), whose sum is σ = 885729600. Its totient is φ = 251651088.

The previous prime is 546776381. The next prime is 546776387. The reversal of 546776386 is 683677645.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (546776381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19956 + ... + 38623.

It is an arithmetic number, because the mean of its divisors is an integer number (55358100).

Almost surely, 2^546776386 is an apocalyptic number.

546776386 is a deficient number, since it is larger than the sum of its proper divisors (338953214).

546776386 is a wasteful number, since it uses less digits than its factorization.

546776386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58953.

The product of its digits is 5080320, while the sum is 52.

The square root of 546776386 is about 23383.2501162691. The cubic root of 546776386 is about 817.7174206216.

The spelling of 546776386 in words is "five hundred forty-six million, seven hundred seventy-six thousand, three hundred eighty-six".