54450001 has 2 divisors, whose sum is σ = 54450002. Its totient is φ = 54450000.

The previous prime is 54449959. The next prime is 54450013. The reversal of 54450001 is 10005445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51825601 + 2624400 = 7199^2 + 1620^2 .

It is a cyclic number.

It is not a de Polignac number, because 54450001 - 2⁹ = 54449489 is a prime.

It is not a weakly prime, because it can be changed into another prime (54450061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27225000 + 27225001.

It is an arithmetic number, because the mean of its divisors is an integer number (27225001).

Almost surely, 2^54450001 is an apocalyptic number.

It is an amenable number.

54450001 is a deficient number, since it is larger than the sum of its proper divisors (1).

54450001 is an equidigital number, since it uses as much as digits as its factorization.

54450001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 54450001 is about 7379.0243935089. The cubic root of 54450001 is about 379.0233484408.

Adding to 54450001 its reverse (10005445), we get a palindrome (64455446).

The spelling of 54450001 in words is "fifty-four million, four hundred fifty thousand, one".