54652081 has 4 divisors (see below), whose sum is σ = 59620464. Its totient is φ = 49683700.

The previous prime is 54652067. The next prime is 54652181. The reversal of 54652081 is 18025645.

54652081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 54652081 - 2¹³ = 54643889 is a prime.

It is a super-2 number, since 2×54652081² = 5973699915261122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54652001) 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 3 ways as a sum of consecutive naturals, for example, 2484175 + ... + 2484196.

It is an arithmetic number, because the mean of its divisors is an integer number (14905116).

Almost surely, 2^54652081 is an apocalyptic number.

It is an amenable number.

54652081 is a deficient number, since it is larger than the sum of its proper divisors (4968383).

54652081 is a wasteful number, since it uses less digits than its factorization.

54652081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4968382.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 54652081 is about 7392.7045795162. The cubic root of 54652081 is about 379.4916586864.

The spelling of 54652081 in words is "fifty-four million, six hundred fifty-two thousand, eighty-one".