54863995 has 8 divisors (see below), whose sum is σ = 66311280. Its totient is φ = 43574880.

The previous prime is 54863987. The next prime is 54864011. The reversal of 54863995 is 59936845.

54863995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54863995 - 2³ = 54863987 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38776 + ... + 40165.

It is an arithmetic number, because the mean of its divisors is an integer number (8288910).

Almost surely, 2^54863995 is an apocalyptic number.

54863995 is a deficient number, since it is larger than the sum of its proper divisors (11447285).

54863995 is a wasteful number, since it uses less digits than its factorization.

54863995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79085.

The product of its digits is 1166400, while the sum is 49.

The square root of 54863995 is about 7407.0233562478. The cubic root of 54863995 is about 379.9815203386.

The spelling of 54863995 in words is "fifty-four million, eight hundred sixty-three thousand, nine hundred ninety-five".