54605469 has 16 divisors (see below), whose sum is σ = 74213568. Its totient is φ = 35705472.

The previous prime is 54605443. The next prime is 54605491. The reversal of 54605469 is 96450645.

54605469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54605469 - 2⁵ = 54605437 is a prime.

It is a super-2 number, since 2×54605469² = 5963514489419922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54605429) 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 15 ways as a sum of consecutive naturals, for example, 63289 + ... + 64145.

It is an arithmetic number, because the mean of its divisors is an integer number (4638348).

Almost surely, 2^54605469 is an apocalyptic number.

It is an amenable number.

54605469 is a deficient number, since it is larger than the sum of its proper divisors (19608099).

54605469 is a wasteful number, since it uses less digits than its factorization.

54605469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 54605469 is about 7389.5513395605. The cubic root of 54605469 is about 379.3837402801.

The spelling of 54605469 in words is "fifty-four million, six hundred five thousand, four hundred sixty-nine".