54472105 has 8 divisors (see below), whose sum is σ = 65419272. Its totient is φ = 43542528.

The previous prime is 54472091. The next prime is 54472109. The reversal of 54472105 is 50127445.

It can be written as a sum of positive squares in 4 ways, for example, as 10342656 + 44129449 = 3216^2 + 6643^2 .

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 54472105 - 2¹⁵ = 54439337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54472109) 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, 3817 + ... + 11113.

It is an arithmetic number, because the mean of its divisors is an integer number (8177409).

Almost surely, 2^54472105 is an apocalyptic number.

It is an amenable number.

54472105 is a deficient number, since it is larger than the sum of its proper divisors (10947167).

54472105 is a wasteful number, since it uses less digits than its factorization.

54472105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8795.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 54472105 is about 7380.5220005092. The cubic root of 54472105 is about 379.0746297296.

The spelling of 54472105 in words is "fifty-four million, four hundred seventy-two thousand, one hundred five".