54898269 has 12 divisors (see below), whose sum is σ = 75235104. Its totient is φ = 35607024.

The previous prime is 54898243. The next prime is 54898273. The reversal of 54898269 is 96289845.

It is not a de Polignac number, because 54898269 - 2¹⁵ = 54865501 is a prime.

It is a super-2 number, since 2×54898269² = 6027639878392722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54898069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2577 + ... + 10790.

It is an arithmetic number, because the mean of its divisors is an integer number (6269592).

Almost surely, 2^54898269 is an apocalyptic number.

It is an amenable number.

54898269 is a deficient number, since it is larger than the sum of its proper divisors (20336835).

54898269 is a wasteful number, since it uses less digits than its factorization.

54898269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13444 (or 13407 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 51.

The square root of 54898269 is about 7409.3366099807. The cubic root of 54898269 is about 380.0606297534.

The spelling of 54898269 in words is "fifty-four million, eight hundred ninety-eight thousand, two hundred sixty-nine".