54758955 has 16 divisors (see below), whose sum is σ = 92768544. Its totient is φ = 27486720.

The previous prime is 54758939. The next prime is 54758993. The reversal of 54758955 is 55985745.

It is a happy number.

54758955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54758955 - 2⁴ = 54758939 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107116 + ... + 107625.

It is an arithmetic number, because the mean of its divisors is an integer number (5798034).

Almost surely, 2^54758955 is an apocalyptic number.

54758955 is a deficient number, since it is larger than the sum of its proper divisors (38009589).

54758955 is a wasteful number, since it uses less digits than its factorization.

54758955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214766.

The product of its digits is 1260000, while the sum is 48.

The square root of 54758955 is about 7399.9293915550. The cubic root of 54758955 is about 379.7388672226.

The spelling of 54758955 in words is "fifty-four million, seven hundred fifty-eight thousand, nine hundred fifty-five".