54669109 has 8 divisors (see below), whose sum is σ = 59780160. Its totient is φ = 49581600.

The previous prime is 54669079. The next prime is 54669133. The reversal of 54669109 is 90196645.

54669109 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 a cyclic number.

It is not a de Polignac number, because 54669109 - 2⁹ = 54668597 is a prime.

It is a super-2 number, since 2×54669109² = 5977422957707762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54669149) 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, 832 + ... + 10489.

It is an arithmetic number, because the mean of its divisors is an integer number (7472520).

Almost surely, 2^54669109 is an apocalyptic number.

It is an amenable number.

54669109 is a deficient number, since it is larger than the sum of its proper divisors (5111051).

54669109 is a wasteful number, since it uses less digits than its factorization.

54669109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11771.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 54669109 is about 7393.8561657636. The cubic root of 54669109 is about 379.5310674508.

The spelling of 54669109 in words is "fifty-four million, six hundred sixty-nine thousand, one hundred nine".