54793385 has 4 divisors (see below), whose sum is σ = 65752068. Its totient is φ = 43834704.

The previous prime is 54793367. The next prime is 54793421. The reversal of 54793385 is 58339745.

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 39175081 + 15618304 = 6259^2 + 3952^2 .

It is a cyclic number.

It is not a de Polignac number, because 54793385 - 2¹⁸ = 54531241 is a prime.

It is a Duffinian 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, 5479334 + ... + 5479343.

It is an arithmetic number, because the mean of its divisors is an integer number (16438017).

Almost surely, 2^54793385 is an apocalyptic number.

It is an amenable number.

54793385 is a deficient number, since it is larger than the sum of its proper divisors (10958683).

54793385 is a wasteful number, since it uses less digits than its factorization.

54793385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10958682.

The product of its digits is 453600, while the sum is 44.

The square root of 54793385 is about 7402.2553995387. The cubic root of 54793385 is about 379.8184381954.

The spelling of 54793385 in words is "fifty-four million, seven hundred ninety-three thousand, three hundred eighty-five".