54988822 has 16 divisors (see below), whose sum is σ = 94989312. Its totient is φ = 23385960.

The previous prime is 54988763. The next prime is 54988847. The reversal of 54988822 is 22888945.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13158 + ... + 16825.

It is an arithmetic number, because the mean of its divisors is an integer number (5936832).

Almost surely, 2^54988822 is an apocalyptic number.

54988822 is a deficient number, since it is larger than the sum of its proper divisors (40000490).

54988822 is a wasteful number, since it uses less digits than its factorization.

54988822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30123.

The product of its digits is 368640, while the sum is 46.

The square root of 54988822 is about 7415.4448281947. Note that the first 3 decimals coincide. The cubic root of 54988822 is about 380.2694810563.

The spelling of 54988822 in words is "fifty-four million, nine hundred eighty-eight thousand, eight hundred twenty-two".