546541090 has 32 divisors (see below), whose sum is σ = 1004560704. Its totient is φ = 214031040.

The previous prime is 546541069. The next prime is 546541117. The reversal of 546541090 is 90145645.

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 15 ways as a sum of consecutive naturals, for example, 136497 + ... + 140443.

It is an arithmetic number, because the mean of its divisors is an integer number (31392522).

Almost surely, 2^546541090 is an apocalyptic number.

546541090 is a deficient number, since it is larger than the sum of its proper divisors (458019614).

546541090 is a wasteful number, since it uses less digits than its factorization.

546541090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 546541090 is about 23378.2182811266. The cubic root of 546541090 is about 817.6001068231.

The spelling of 546541090 in words is "five hundred forty-six million, five hundred forty-one thousand, ninety".