546224274 has 24 divisors (see below), whose sum is σ = 1245775440. Its totient is φ = 172491768.

The previous prime is 546224257. The next prime is 546224279. The reversal of 546224274 is 472422645.

546224274 is a `hidden beast` number, since 5 + 4 + 622 + 4 + 27 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (546224279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 798232 + ... + 798915.

It is an arithmetic number, because the mean of its divisors is an integer number (51907310).

Almost surely, 2^546224274 is an apocalyptic number.

546224274 is an abundant number, since it is smaller than the sum of its proper divisors (699551166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546224274 is a wasteful number, since it uses less digits than its factorization.

546224274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597174 (or 1597171 counting only the distinct ones).

The product of its digits is 107520, while the sum is 36.

The square root of 546224274 is about 23371.4414189626. The cubic root of 546224274 is about 817.4420956097.

The spelling of 546224274 in words is "five hundred forty-six million, two hundred twenty-four thousand, two hundred seventy-four".