54628466 has 8 divisors (see below), whose sum is σ = 82493100. Its totient is φ = 27130768.

The previous prime is 54628459. The next prime is 54628471. The reversal of 54628466 is 66482645.

It can be written as a sum of positive squares in 2 ways, for example, as 41152225 + 13476241 = 6415^2 + 3671^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91361 + ... + 91956.

Almost surely, 2^54628466 is an apocalyptic number.

54628466 is a deficient number, since it is larger than the sum of its proper divisors (27864634).

54628466 is a wasteful number, since it uses less digits than its factorization.

54628466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183468.

The product of its digits is 276480, while the sum is 41.

The square root of 54628466 is about 7391.1072242256. The cubic root of 54628466 is about 379.4369917433.

The spelling of 54628466 in words is "fifty-four million, six hundred twenty-eight thousand, four hundred sixty-six".