546414625 has 16 divisors (see below), whose sum is σ = 682877520. Its totient is φ = 436521600.

The previous prime is 546414623. The next prime is 546414689. The reversal of 546414625 is 526414645.

It can be written as a sum of positive squares in 8 ways, for example, as 159466384 + 386948241 = 12628^2 + 19671^2 .

It is not a de Polignac number, because 546414625 - 2¹ = 546414623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (546414623) 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, 100989 + ... + 106261.

It is an arithmetic number, because the mean of its divisors is an integer number (42679845).

Almost surely, 2^546414625 is an apocalyptic number.

It is an amenable number.

546414625 is a deficient number, since it is larger than the sum of its proper divisors (136462895).

546414625 is an equidigital number, since it uses as much as digits as its factorization.

546414625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6117 (or 6107 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 546414625 is about 23375.5133633467. The cubic root of 546414625 is about 817.5370400348.

The spelling of 546414625 in words is "five hundred forty-six million, four hundred fourteen thousand, six hundred twenty-five".