54764081 has 8 divisors (see below), whose sum is σ = 57283200. Its totient is φ = 52256512.

The previous prime is 54764077. The next prime is 54764113. The reversal of 54764081 is 18046745.

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 54764081 - 2² = 54764077 is a prime.

It is a super-2 number, since 2×54764081² = 5998209135549122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54761081) 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, 7676 + ... + 12978.

It is an arithmetic number, because the mean of its divisors is an integer number (7160400).

Almost surely, 2^54764081 is an apocalyptic number.

It is an amenable number.

54764081 is a deficient number, since it is larger than the sum of its proper divisors (2519119).

54764081 is a wasteful number, since it uses less digits than its factorization.

54764081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5775.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 54764081 is about 7400.2757381060. The cubic root of 54764081 is about 379.7507160042.

The spelling of 54764081 in words is "fifty-four million, seven hundred sixty-four thousand, eighty-one".