54526775 has 6 divisors (see below), whose sum is σ = 67613232. Its totient is φ = 43621400.

The previous prime is 54526753. The next prime is 54526783. The reversal of 54526775 is 57762545.

It is not a de Polignac number, because 54526775 - 2¹⁸ = 54264631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1090511 + ... + 1090560.

It is an arithmetic number, because the mean of its divisors is an integer number (11268872).

Almost surely, 2^54526775 is an apocalyptic number.

54526775 is a deficient number, since it is larger than the sum of its proper divisors (13086457).

54526775 is a wasteful number, since it uses less digits than its factorization.

54526775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181081 (or 2181076 counting only the distinct ones).

The product of its digits is 294000, while the sum is 41.

The square root of 54526775 is about 7384.2247392668. The cubic root of 54526775 is about 379.2014045915.

The spelling of 54526775 in words is "fifty-four million, five hundred twenty-six thousand, seven hundred seventy-five".