54808653 has 8 divisors (see below), whose sum is σ = 73207168. Its totient is φ = 36474624.

The previous prime is 54808643. The next prime is 54808657. The reversal of 54808653 is 35680845.

It is a happy number.

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

It is not a de Polignac number, because 54808653 - 2¹⁰ = 54807629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54808657) 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, 14101 + ... + 17562.

It is an arithmetic number, because the mean of its divisors is an integer number (9150896).

Almost surely, 2^54808653 is an apocalyptic number.

It is an amenable number.

54808653 is a deficient number, since it is larger than the sum of its proper divisors (18398515).

54808653 is a wasteful number, since it uses less digits than its factorization.

54808653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32243.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 54808653 is about 7403.2866350021. The cubic root of 54808653 is about 379.8537133134.

The spelling of 54808653 in words is "fifty-four million, eight hundred eight thousand, six hundred fifty-three".