54454417 has 8 divisors (see below), whose sum is σ = 59216616. Its totient is φ = 49865472.

The previous prime is 54454403. The next prime is 54454427. The reversal of 54454417 is 71445445.

It can be written as a sum of positive squares in 4 ways, for example, as 14017536 + 40436881 = 3744^2 + 6359^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54454417 - 2⁷ = 54454289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54454427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42658 + ... + 43915.

It is an arithmetic number, because the mean of its divisors is an integer number (7402077).

Almost surely, 2^54454417 is an apocalyptic number.

It is an amenable number.

54454417 is a deficient number, since it is larger than the sum of its proper divisors (4762199).

54454417 is a wasteful number, since it uses less digits than its factorization.

54454417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86627.

The product of its digits is 44800, while the sum is 34.

The square root of 54454417 is about 7379.3236139906. The cubic root of 54454417 is about 379.0335946718.

The spelling of 54454417 in words is "fifty-four million, four hundred fifty-four thousand, four hundred seventeen".