546366625 has 16 divisors (see below), whose sum is σ = 779276160. Its totient is φ = 374650800.

The previous prime is 546366619. The next prime is 546366629. The reversal of 546366625 is 526663645.

It is not a de Polignac number, because 546366625 - 2³ = 546366617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (546366629) 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, 311335 + ... + 313084.

It is an arithmetic number, because the mean of its divisors is an integer number (48704760).

Almost surely, 2^546366625 is an apocalyptic number.

It is an amenable number.

546366625 is a deficient number, since it is larger than the sum of its proper divisors (232909535).

546366625 is an equidigital number, since it uses as much as digits as its factorization.

546366625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624441 (or 624431 counting only the distinct ones).

The product of its digits is 777600, while the sum is 43.

The square root of 546366625 is about 23374.4866253785. The cubic root of 546366625 is about 817.5131003833.

The spelling of 546366625 in words is "five hundred forty-six million, three hundred sixty-six thousand, six hundred twenty-five".