546422454 has 24 divisors (see below), whose sum is σ = 1235390832. Its totient is φ = 174221520.

The previous prime is 546422419. The next prime is 546422479. The reversal of 546422454 is 454224645.

546422454 is a `hidden beast` number, since 5 + 4 + 642 + 2 + 4 + 5 + 4 = 666.

546422454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 659517 + ... + 660344.

It is an arithmetic number, because the mean of its divisors is an integer number (51474618).

Almost surely, 2^546422454 is an apocalyptic number.

546422454 is an abundant number, since it is smaller than the sum of its proper divisors (688968378).

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

546422454 is a wasteful number, since it uses less digits than its factorization.

546422454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319892 (or 1319889 counting only the distinct ones).

The product of its digits is 153600, while the sum is 36.

The square root of 546422454 is about 23375.6808243097. The cubic root of 546422454 is about 817.5409445587.

The spelling of 546422454 in words is "five hundred forty-six million, four hundred twenty-two thousand, four hundred fifty-four".