54632653 has 4 divisors (see below), whose sum is σ = 55133980. Its totient is φ = 54131328.

The previous prime is 54632651. The next prime is 54632663. The reversal of 54632653 is 35623645.

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 29452329 + 25180324 = 5427^2 + 5018^2 .

It is a cyclic number.

It is not a de Polignac number, because 54632653 - 2¹ = 54632651 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 (54632651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250500 + ... + 250717.

It is an arithmetic number, because the mean of its divisors is an integer number (13783495).

Almost surely, 2^54632653 is an apocalyptic number.

It is an amenable number.

54632653 is a deficient number, since it is larger than the sum of its proper divisors (501327).

54632653 is a wasteful number, since it uses less digits than its factorization.

54632653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501326.

The product of its digits is 64800, while the sum is 34.

The square root of 54632653 is about 7391.3904645878. The cubic root of 54632653 is about 379.4466854812.

The spelling of 54632653 in words is "fifty-four million, six hundred thirty-two thousand, six hundred fifty-three".