54500641 has 12 divisors (see below), whose sum is σ = 59351292. Its totient is φ = 50022336.

The previous prime is 54500629. The next prime is 54500659. The reversal of 54500641 is 14600545.

It can be written as a sum of positive squares in 6 ways, for example, as 7290000 + 47210641 = 2700^2 + 6871^2 .

It is not a de Polignac number, because 54500641 - 2¹⁵ = 54467873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54500671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32475 + ... + 34111.

It is an arithmetic number, because the mean of its divisors is an integer number (4945941).

Almost surely, 2^54500641 is an apocalyptic number.

It is an amenable number.

54500641 is a deficient number, since it is larger than the sum of its proper divisors (4850651).

54500641 is a wasteful number, since it uses less digits than its factorization.

54500641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860 (or 1847 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 54500641 is about 7382.4549439871. The cubic root of 54500641 is about 379.1408127496.

The spelling of 54500641 in words is "fifty-four million, five hundred thousand, six hundred forty-one".