54628337 has 2 divisors, whose sum is σ = 54628338. Its totient is φ = 54628336.

The previous prime is 54628313. The next prime is 54628351. The reversal of 54628337 is 73382645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50751376 + 3876961 = 7124^2 + 1969^2 .

It is a cyclic number.

It is not a de Polignac number, because 54628337 - 2⁸ = 54628081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54628337.

It is not a weakly prime, because it can be changed into another prime (54628397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27314168 + 27314169.

It is an arithmetic number, because the mean of its divisors is an integer number (27314169).

Almost surely, 2^54628337 is an apocalyptic number.

It is an amenable number.

54628337 is a deficient number, since it is larger than the sum of its proper divisors (1).

54628337 is an equidigital number, since it uses as much as digits as its factorization.

54628337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 38.

The square root of 54628337 is about 7391.0984975171. The cubic root of 54628337 is about 379.4366930748.

The spelling of 54628337 in words is "fifty-four million, six hundred twenty-eight thousand, three hundred thirty-seven".