54775706 has 8 divisors (see below), whose sum is σ = 83010900. Its totient is φ = 27105408.

The previous prime is 54775691. The next prime is 54775711. The reversal of 54775706 is 60757745.

It can be written as a sum of positive squares in 2 ways, for example, as 52345225 + 2430481 = 7235^2 + 1559^2 .

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, 140981 + ... + 141368.

Almost surely, 2^54775706 is an apocalyptic number.

54775706 is a deficient number, since it is larger than the sum of its proper divisors (28235194).

54775706 is a wasteful number, since it uses less digits than its factorization.

54775706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282448.

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 54775706 is about 7401.0611401339. The cubic root of 54775706 is about 379.7775845262. Note that the first 3 decimals are identical.

The spelling of 54775706 in words is "fifty-four million, seven hundred seventy-five thousand, seven hundred six".