54954269 has 4 divisors (see below), whose sum is σ = 55991196. Its totient is φ = 53917344.

The previous prime is 54954247. The next prime is 54954281. The reversal of 54954269 is 96245945.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96245945 = 5 ⋅19249189.

It can be written as a sum of positive squares in 2 ways, for example, as 14784025 + 40170244 = 3845^2 + 6338^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54954269 is a prime.

It is a super-2 number, since 2×54954269² = 6039943362648722, 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 (54954209) 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, 518384 + ... + 518489.

It is an arithmetic number, because the mean of its divisors is an integer number (13997799).

Almost surely, 2^54954269 is an apocalyptic number.

It is an amenable number.

54954269 is a deficient number, since it is larger than the sum of its proper divisors (1036927).

54954269 is a wasteful number, since it uses less digits than its factorization.

54954269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036926.

The product of its digits is 388800, while the sum is 44.

The square root of 54954269 is about 7413.1146625423. The cubic root of 54954269 is about 380.1898151413.

The spelling of 54954269 in words is "fifty-four million, nine hundred fifty-four thousand, two hundred sixty-nine".