554274447 has 16 divisors (see below), whose sum is σ = 772208640. Its totient is φ = 352971872.

The previous prime is 554274439. The next prime is 554274481. The reversal of 554274447 is 744472455.

It is a cyclic number.

It is not a de Polignac number, because 554274447 - 2³ = 554274439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 554274399 and 554274408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554274547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49954 + ... + 60032.

It is an arithmetic number, because the mean of its divisors is an integer number (48263040).

Almost surely, 2^554274447 is an apocalyptic number.

554274447 is a deficient number, since it is larger than the sum of its proper divisors (217934193).

554274447 is a wasteful number, since it uses less digits than its factorization.

554274447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10902.

The product of its digits is 627200, while the sum is 42.

The square root of 554274447 is about 23543.0339378764. The cubic root of 554274447 is about 821.4383080254.

The spelling of 554274447 in words is "five hundred fifty-four million, two hundred seventy-four thousand, four hundred forty-seven".