54425369 has 8 divisors (see below), whose sum is σ = 55797480. Its totient is φ = 53070336.

The previous prime is 54425363. The next prime is 54425377. The reversal of 54425369 is 96352445.

It can be written as a sum of positive squares in 4 ways, for example, as 211600 + 54213769 = 460^2 + 7363^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54425369 is a prime.

It is a super-2 number, since 2×54425369² = 5924241581572322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54425363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2309 + ... + 10685.

It is an arithmetic number, because the mean of its divisors is an integer number (6974685).

Almost surely, 2^54425369 is an apocalyptic number.

It is an amenable number.

54425369 is a deficient number, since it is larger than the sum of its proper divisors (1372111).

54425369 is an equidigital number, since it uses as much as digits as its factorization.

54425369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8539.

The product of its digits is 129600, while the sum is 38.

The square root of 54425369 is about 7377.3551493743. The cubic root of 54425369 is about 378.9661858383.

The spelling of 54425369 in words is "fifty-four million, four hundred twenty-five thousand, three hundred sixty-nine".