55673759 has 8 divisors (see below), whose sum is σ = 59140368. Its totient is φ = 52228480.

The previous prime is 55673747. The next prime is 55673767. The reversal of 55673759 is 95737655.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55673759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55673459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224 + ... + 10554.

It is an arithmetic number, because the mean of its divisors is an integer number (7392546).

Almost surely, 2^55673759 is an apocalyptic number.

55673759 is a deficient number, since it is larger than the sum of its proper divisors (3466609).

55673759 is a wasteful number, since it uses less digits than its factorization.

55673759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10665.

The product of its digits is 992250, while the sum is 47.

The square root of 55673759 is about 7461.4850398563. The cubic root of 55673759 is about 381.8418408156.

The spelling of 55673759 in words is "fifty-five million, six hundred seventy-three thousand, seven hundred fifty-nine".