54000969 has 12 divisors (see below), whose sum is σ = 79142448. Its totient is φ = 32727640.

The previous prime is 54000949. The next prime is 54000971. The reversal of 54000969 is 96900045.

It is a happy number.

It is not a de Polignac number, because 54000969 - 2⁵ = 54000937 is a prime.

It is a super-2 number, since 2×54000969² = 5832209305877922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (54000949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74019 + ... + 74744.

It is an arithmetic number, because the mean of its divisors is an integer number (6595204).

Almost surely, 2^54000969 is an apocalyptic number.

It is an amenable number.

54000969 is a deficient number, since it is larger than the sum of its proper divisors (25141479).

54000969 is a wasteful number, since it uses less digits than its factorization.

54000969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148788 (or 148777 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 54000969 is about 7348.5351601527. The cubic root of 54000969 is about 377.9785758133.

The spelling of 54000969 in words is "fifty-four million, nine hundred sixty-nine", and thus it is an aban number.