54852641 has 2 divisors, whose sum is σ = 54852642. Its totient is φ = 54852640.

The previous prime is 54852617. The next prime is 54852643. The reversal of 54852641 is 14625845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47541025 + 7311616 = 6895^2 + 2704^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54852641 is a prime.

Together with 54852643, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54852643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27426320 + 27426321.

It is an arithmetic number, because the mean of its divisors is an integer number (27426321).

Almost surely, 2^54852641 is an apocalyptic number.

It is an amenable number.

54852641 is a deficient number, since it is larger than the sum of its proper divisors (1).

54852641 is an equidigital number, since it uses as much as digits as its factorization.

54852641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38400, while the sum is 35.

The square root of 54852641 is about 7406.2568818533. The cubic root of 54852641 is about 379.9553063779.

The spelling of 54852641 in words is "fifty-four million, eight hundred fifty-two thousand, six hundred forty-one".