54450377 has 2 divisors, whose sum is σ = 54450378. Its totient is φ = 54450376.

The previous prime is 54450359. The next prime is 54450379. The reversal of 54450377 is 77305445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38800441 + 15649936 = 6229^2 + 3956^2 .

It is a cyclic number.

It is not a de Polignac number, because 54450377 - 2¹² = 54446281 is a prime.

Together with 54450379, 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 (54450379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27225188 + 27225189.

It is an arithmetic number, because the mean of its divisors is an integer number (27225189).

Almost surely, 2^54450377 is an apocalyptic number.

It is an amenable number.

54450377 is a deficient number, since it is larger than the sum of its proper divisors (1).

54450377 is an equidigital number, since it uses as much as digits as its factorization.

54450377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 54450377 is about 7379.0498710877. The cubic root of 54450377 is about 379.0242208770.

The spelling of 54450377 in words is "fifty-four million, four hundred fifty thousand, three hundred seventy-seven".