54356269 has 8 divisors (see below), whose sum is σ = 59492160. Its totient is φ = 49252800.

The previous prime is 54356249. The next prime is 54356317. The reversal of 54356269 is 96265345.

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-54356269 is a prime.

It is a super-2 number, since 2×54356269² = 5909207959200722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54356249) 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, 4524 + ... + 11365.

It is an arithmetic number, because the mean of its divisors is an integer number (7436520).

Almost surely, 2^54356269 is an apocalyptic number.

It is an amenable number.

54356269 is a deficient number, since it is larger than the sum of its proper divisors (5135891).

54356269 is a wasteful number, since it uses less digits than its factorization.

54356269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16211.

The product of its digits is 194400, while the sum is 40.

The square root of 54356269 is about 7372.6704117301. The cubic root of 54356269 is about 378.8057358242.

The spelling of 54356269 in words is "fifty-four million, three hundred fifty-six thousand, two hundred sixty-nine".