546540546 has 16 divisors (see below), whose sum is σ = 1102755744. Its totient is φ = 180567744.

The previous prime is 546540469. The next prime is 546540551. The reversal of 546540546 is 645045645.

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, 402376 + ... + 403731.

It is an arithmetic number, because the mean of its divisors is an integer number (68922234).

Almost surely, 2^546540546 is an apocalyptic number.

546540546 is an abundant number, since it is smaller than the sum of its proper divisors (556215198).

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

546540546 is a wasteful number, since it uses less digits than its factorization.

546540546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806225.

The product of its (nonzero) digits is 288000, while the sum is 39.

The square root of 546540546 is about 23378.2066463619. The cubic root of 546540546 is about 817.5998355567.

The spelling of 546540546 in words is "five hundred forty-six million, five hundred forty thousand, five hundred forty-six".