546473850 has 48 divisors (see below), whose sum is σ = 1459510752. Its totient is φ = 134516160.

The previous prime is 546473833. The next prime is 546473861. The reversal of 546473850 is 58374645.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138172 + ... + 142071.

It is an arithmetic number, because the mean of its divisors is an integer number (30406474).

Almost surely, 2^546473850 is an apocalyptic number.

546473850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

546473850 is an abundant number, since it is smaller than the sum of its proper divisors (913036902).

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

546473850 is a wasteful number, since it uses less digits than its factorization.

546473850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280271 (or 280266 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 546473850 is about 23376.7801461194. The cubic root of 546473850 is about 817.5665761414.

The spelling of 546473850 in words is "five hundred forty-six million, four hundred seventy-three thousand, eight hundred fifty".