548909119 has 12 divisors (see below), whose sum is σ = 611621248. Its totient is φ = 492164640.

The previous prime is 548909087. The next prime is 548909161. The reversal of 548909119 is 911909845.

It is not a de Polignac number, because 548909119 - 2⁵ = 548909087 is a prime.

It is a super-2 number, since 2×548909119² = 602602441842712322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548909819) 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, 22239 + ... + 39904.

Almost surely, 2^548909119 is an apocalyptic number.

548909119 is a deficient number, since it is larger than the sum of its proper divisors (62712129).

548909119 is a wasteful number, since it uses less digits than its factorization.

548909119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62238 (or 62227 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 46.

The square root of 548909119 is about 23428.8095941727. The cubic root of 548909119 is about 818.7792260103.

It can be divided in two parts, 54890 and 9119, that added together give a square (64009 = 253²).

The spelling of 548909119 in words is "five hundred forty-eight million, nine hundred nine thousand, one hundred nineteen".