54748922 has 4 divisors (see below), whose sum is σ = 82123386. Its totient is φ = 27374460.

The previous prime is 54748921. The next prime is 54748927. The reversal of 54748922 is 22984745.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 54745201 + 3721 = 7399^2 + 61^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54748922.

It is not an unprimeable number, because it can be changed into a prime (54748921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13687229 + ... + 13687232.

Almost surely, 2^54748922 is an apocalyptic number.

54748922 is a deficient number, since it is larger than the sum of its proper divisors (27374464).

54748922 is a wasteful number, since it uses less digits than its factorization.

54748922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27374463.

The product of its digits is 161280, while the sum is 41.

The square root of 54748922 is about 7399.2514486264. The cubic root of 54748922 is about 379.7156737391.

The spelling of 54748922 in words is "fifty-four million, seven hundred forty-eight thousand, nine hundred twenty-two".