54396899 has 8 divisors (see below), whose sum is σ = 55272672. Its totient is φ = 53524800.

The previous prime is 54396869. The next prime is 54396913. The reversal of 54396899 is 99869345.

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-54396899 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 54396899.

It is not an unprimeable number, because it can be changed into a prime (54396869) 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, 50642 + ... + 51704.

It is an arithmetic number, because the mean of its divisors is an integer number (6909084).

Almost surely, 2^54396899 is an apocalyptic number.

54396899 is a deficient number, since it is larger than the sum of its proper divisors (875773).

54396899 is a wasteful number, since it uses less digits than its factorization.

54396899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837.

The product of its digits is 2099520, while the sum is 53.

The square root of 54396899 is about 7375.4253436666. The cubic root of 54396899 is about 378.9000950346.

The spelling of 54396899 in words is "fifty-four million, three hundred ninety-six thousand, eight hundred ninety-nine".