546422452 has 12 divisors (see below), whose sum is σ = 957094180. Its totient is φ = 272966976.

The previous prime is 546422419. The next prime is 546422479. The reversal of 546422452 is 254224645.

It can be written as a sum of positive squares in 2 ways, for example, as 143376676 + 403045776 = 11974^2 + 20076^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55983 + ... + 65014.

Almost surely, 2^546422452 is an apocalyptic number.

It is an amenable number.

546422452 is a deficient number, since it is larger than the sum of its proper divisors (410671728).

546422452 is a wasteful number, since it uses less digits than its factorization.

546422452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122130 (or 122128 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 546422452 is about 23375.6807815302. The cubic root of 546422452 is about 817.5409435612.

The spelling of 546422452 in words is "five hundred forty-six million, four hundred twenty-two thousand, four hundred fifty-two".