54054349 has 4 divisors (see below), whose sum is σ = 54109564. Its totient is φ = 53999136.

The previous prime is 54054323. The next prime is 54054353. The reversal of 54054349 is 94345045.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 25431849 + 28622500 = 5043^2 + 5350^2 .

It is a cyclic number.

It is not a de Polignac number, because 54054349 - 2¹⁵ = 54021581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54054389) 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, 26112 + ... + 28105.

It is an arithmetic number, because the mean of its divisors is an integer number (13527391).

Almost surely, 2^54054349 is an apocalyptic number.

It is an amenable number.

54054349 is a deficient number, since it is larger than the sum of its proper divisors (55215).

54054349 is an equidigital number, since it uses as much as digits as its factorization.

54054349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55214.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 54054349 is about 7352.1662794036. The cubic root of 54054349 is about 378.1030788376.

The spelling of 54054349 in words is "fifty-four million, fifty-four thousand, three hundred forty-nine".