54887422 has 16 divisors (see below), whose sum is σ = 85168512. Its totient is φ = 26501760.

The previous prime is 54887387. The next prime is 54887429. The reversal of 54887422 is 22478845.

It is a super-3 number, since 3×54887422³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54887429) 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, 52618 + ... + 53650.

It is an arithmetic number, because the mean of its divisors is an integer number (5323032).

Almost surely, 2^54887422 is an apocalyptic number.

54887422 is a deficient number, since it is larger than the sum of its proper divisors (30281090).

54887422 is a wasteful number, since it uses less digits than its factorization.

54887422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923.

The product of its digits is 143360, while the sum is 40.

The square root of 54887422 is about 7408.6045919593. The cubic root of 54887422 is about 380.0355968500.

The spelling of 54887422 in words is "fifty-four million, eight hundred eighty-seven thousand, four hundred twenty-two".