546873601 has 16 divisors (see below), whose sum is σ = 564941520. Its totient is φ = 529182720.

The previous prime is 546873589. The next prime is 546873611. The reversal of 546873601 is 106378645.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 85655025 + 461218576 = 9255^2 + 21476^2 .

It is a cyclic number.

It is not a de Polignac number, because 546873601 - 2⁷ = 546873473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546873611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1549041 + ... + 1549393.

It is an arithmetic number, because the mean of its divisors is an integer number (35308845).

Almost surely, 2^546873601 is an apocalyptic number.

It is an amenable number.

546873601 is a deficient number, since it is larger than the sum of its proper divisors (18067919).

546873601 is a wasteful number, since it uses less digits than its factorization.

546873601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 546873601 is about 23385.3287554398. The cubic root of 546873601 is about 817.7658802175.

The spelling of 546873601 in words is "five hundred forty-six million, eight hundred seventy-three thousand, six hundred one".