54943826 has 16 divisors (see below), whose sum is σ = 98285184. Its totient is φ = 22523424.

The previous prime is 54943793. The next prime is 54943841. The reversal of 54943826 is 62834945.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84995 + ... + 85638.

It is an arithmetic number, because the mean of its divisors is an integer number (6142824).

Almost surely, 2^54943826 is an apocalyptic number.

54943826 is a deficient number, since it is larger than the sum of its proper divisors (43341358).

54943826 is a wasteful number, since it uses less digits than its factorization.

54943826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170665.

The product of its digits is 207360, while the sum is 41.

The square root of 54943826 is about 7412.4102692714. The cubic root of 54943826 is about 380.1657310326.

The spelling of 54943826 in words is "fifty-four million, nine hundred forty-three thousand, eight hundred twenty-six".