54144266 has 8 divisors (see below), whose sum is σ = 88599744. Its totient is φ = 24611020.

The previous prime is 54144263. The next prime is 54144287. The reversal of 54144266 is 66244145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54144263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1230530 + ... + 1230573.

It is an arithmetic number, because the mean of its divisors is an integer number (11074968).

Almost surely, 2^54144266 is an apocalyptic number.

54144266 is a deficient number, since it is larger than the sum of its proper divisors (34455478).

54144266 is a wasteful number, since it uses less digits than its factorization.

54144266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461116.

The product of its digits is 23040, while the sum is 32.

The square root of 54144266 is about 7358.2787389443. The cubic root of 54144266 is about 378.3126152347.

The spelling of 54144266 in words is "fifty-four million, one hundred forty-four thousand, two hundred sixty-six".