54575677 has 8 divisors (see below), whose sum is σ = 59123960. Its totient is φ = 50375520.

The previous prime is 54575639. The next prime is 54575681. The reversal of 54575677 is 77657545.

It can be written as a sum of positive squares in 4 ways, for example, as 30702681 + 23872996 = 5541^2 + 4886^2 .

It is not a de Polignac number, because 54575677 - 2²³ = 46187069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54575617) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10224 + ... + 14617.

It is an arithmetic number, because the mean of its divisors is an integer number (7390495).

Almost surely, 2^54575677 is an apocalyptic number.

It is an amenable number.

54575677 is a deficient number, since it is larger than the sum of its proper divisors (4548283).

54575677 is an equidigital number, since it uses as much as digits as its factorization.

54575677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24880 (or 24854 counting only the distinct ones).

The product of its digits is 1029000, while the sum is 46.

The square root of 54575677 is about 7387.5352452628. The cubic root of 54575677 is about 379.3147321952.

The spelling of 54575677 in words is "fifty-four million, five hundred seventy-five thousand, six hundred seventy-seven".