546803725 has 72 divisors (see below), whose sum is σ = 813644352. Its totient is φ = 362419200.

The previous prime is 546803713. The next prime is 546803743. The reversal of 546803725 is 527308645.

It is not a de Polignac number, because 546803725 - 2⁵ = 546803693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 1651810 + ... + 1652140.

It is an arithmetic number, because the mean of its divisors is an integer number (11300616).

Almost surely, 2^546803725 is an apocalyptic number.

It is an amenable number.

546803725 is a deficient number, since it is larger than the sum of its proper divisors (266840627).

546803725 is a wasteful number, since it uses less digits than its factorization.

546803725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 546803725 is about 23383.8346940787. The cubic root of 546803725 is about 817.7310491082.

The spelling of 546803725 in words is "five hundred forty-six million, eight hundred three thousand, seven hundred twenty-five".