546434546 has 16 divisors (see below), whose sum is σ = 947272320. Its totient is φ = 231554400.

The previous prime is 546434527. The next prime is 546434557. The reversal of 546434546 is 645434645.

546434546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×546434546² = 597181426124452232, which contains 22 as substring.

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, 218030 + ... + 220521.

It is an arithmetic number, because the mean of its divisors is an integer number (59204520).

Almost surely, 2^546434546 is an apocalyptic number.

546434546 is a deficient number, since it is larger than the sum of its proper divisors (400837774).

546434546 is a wasteful number, since it uses less digits than its factorization.

546434546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438649.

The product of its digits is 691200, while the sum is 41.

The square root of 546434546 is about 23375.9394677519. The cubic root of 546434546 is about 817.5469750772.

Subtracting 546434546 from its reverse (645434645), we obtain a palindrome (99000099).

The spelling of 546434546 in words is "five hundred forty-six million, four hundred thirty-four thousand, five hundred forty-six".