54814401 has 10 divisors (see below), whose sum is σ = 81883362. Its totient is φ = 36542880.

The previous prime is 54814381. The next prime is 54814421. The reversal of 54814401 is 10441845.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54814381) and next prime (54814421).

It can be written as a sum of positive squares in only one way, i.e., 47279376 + 7535025 = 6876^2 + 2745^2 .

It is not a de Polignac number, because 54814401 - 2⁶ = 54814337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (54814421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 338280 + ... + 338441.

Almost surely, 2^54814401 is an apocalyptic number.

It is an amenable number.

54814401 is a deficient number, since it is larger than the sum of its proper divisors (27068961).

54814401 is an equidigital number, since it uses as much as digits as its factorization.

54814401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676733 (or 676724 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 54814401 is about 7403.6748307850. The cubic root of 54814401 is about 379.8669917692.

The spelling of 54814401 in words is "fifty-four million, eight hundred fourteen thousand, four hundred one".