54988193 has 8 divisors (see below), whose sum is σ = 61793088. Its totient is φ = 48551184.

The previous prime is 54988169. The next prime is 54988201. The reversal of 54988193 is 39188945.

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 54988193 - 2⁸ = 54987937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54988103) 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, 91655 + ... + 92252.

It is an arithmetic number, because the mean of its divisors is an integer number (7724136).

Almost surely, 2^54988193 is an apocalyptic number.

It is an amenable number.

54988193 is a deficient number, since it is larger than the sum of its proper divisors (6804895).

54988193 is a wasteful number, since it uses less digits than its factorization.

54988193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183943.

The product of its digits is 311040, while the sum is 47.

The square root of 54988193 is about 7415.4024165921. The cubic root of 54988193 is about 380.2680311227.

The spelling of 54988193 in words is "fifty-four million, nine hundred eighty-eight thousand, one hundred ninety-three".