546214426 has 8 divisors (see below), whose sum is σ = 820146420. Its totient is φ = 272832288.

The previous prime is 546214399. The next prime is 546214433. The reversal of 546214426 is 624412645.

It can be written as a sum of positive squares in 2 ways, for example, as 394062201 + 152152225 = 19851^2 + 12335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 546214391 and 546214400.

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 3 ways as a sum of consecutive naturals, for example, 134971 + ... + 138958.

Almost surely, 2^546214426 is an apocalyptic number.

546214426 is a deficient number, since it is larger than the sum of its proper divisors (273931994).

546214426 is a wasteful number, since it uses less digits than its factorization.

546214426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274928.

The product of its digits is 46080, while the sum is 34.

The square root of 546214426 is about 23371.2307335322. The cubic root of 546214426 is about 817.4371829645.

The spelling of 546214426 in words is "five hundred forty-six million, two hundred fourteen thousand, four hundred twenty-six".