54008899 has 8 divisors (see below), whose sum is σ = 64408320. Its totient is φ = 44280456.

The previous prime is 54008893. The next prime is 54008917. The reversal of 54008899 is 99880045.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 54008899 - 2¹⁷ = 53877827 is a prime.

It is a super-2 number, since 2×54008899² = 5833922342384402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54008893) 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 7 ways as a sum of consecutive naturals, for example, 167569 + ... + 167890.

It is an arithmetic number, because the mean of its divisors is an integer number (8051040).

Almost surely, 2^54008899 is an apocalyptic number.

54008899 is a deficient number, since it is larger than the sum of its proper divisors (10399421).

54008899 is a wasteful number, since it uses less digits than its factorization.

54008899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335489.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 54008899 is about 7349.0747036617. The cubic root of 54008899 is about 377.9970768603.

The spelling of 54008899 in words is "fifty-four million, eight thousand, eight hundred ninety-nine".