54950605 has 4 divisors (see below), whose sum is σ = 65940732. Its totient is φ = 43960480.

The previous prime is 54950591. The next prime is 54950627. The reversal of 54950605 is 50605945.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27008809 + 27941796 = 5197^2 + 5286^2 .

It is not a de Polignac number, because 54950605 - 2¹³ = 54942413 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

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, 5495056 + ... + 5495065.

It is an arithmetic number, because the mean of its divisors is an integer number (16485183).

Almost surely, 2^54950605 is an apocalyptic number.

It is an amenable number.

54950605 is a deficient number, since it is larger than the sum of its proper divisors (10990127).

54950605 is a wasteful number, since it uses less digits than its factorization.

54950605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10990126.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 54950605 is about 7412.8675288312. The cubic root of 54950605 is about 380.1813654098.

It can be divided in two parts, 54950 and 605, that added together give a palindrome (55555).

The spelling of 54950605 in words is "fifty-four million, nine hundred fifty thousand, six hundred five".