54890277 has 16 divisors (see below), whose sum is σ = 80949120. Its totient is φ = 32864832.

The previous prime is 54890273. The next prime is 54890281. The reversal of 54890277 is 77209845.

54890277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54890273) and next prime (54890281).

It is not a de Polignac number, because 54890277 - 2² = 54890273 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54890273) by changing a digit.

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, 17577 + ... + 20462.

It is an arithmetic number, because the mean of its divisors is an integer number (5059320).

Almost surely, 2^54890277 is an apocalyptic number.

It is an amenable number.

54890277 is a deficient number, since it is larger than the sum of its proper divisors (26058843).

54890277 is a wasteful number, since it uses less digits than its factorization.

54890277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38092.

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 54890277 is about 7408.7972708126. The cubic root of 54890277 is about 380.0421859906.

The spelling of 54890277 in words is "fifty-four million, eight hundred ninety thousand, two hundred seventy-seven".