54899169 has 8 divisors (see below), whose sum is σ = 78829632. Its totient is φ = 33784080.

The previous prime is 54899161. The next prime is 54899203. The reversal of 54899169 is 96199845.

54899169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54899169 - 2³ = 54899161 is a prime.

It is a super-2 number, since 2×54899169² = 6027837513781122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54899161) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 703797 + ... + 703874.

It is an arithmetic number, because the mean of its divisors is an integer number (9853704).

Almost surely, 2^54899169 is an apocalyptic number.

It is an amenable number.

54899169 is a deficient number, since it is larger than the sum of its proper divisors (23930463).

54899169 is a wasteful number, since it uses less digits than its factorization.

54899169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407687.

The product of its digits is 699840, while the sum is 51.

The square root of 54899169 is about 7409.3973439140. The cubic root of 54899169 is about 380.0627066416.

The spelling of 54899169 in words is "fifty-four million, eight hundred ninety-nine thousand, one hundred sixty-nine".