54824269 has 16 divisors (see below), whose sum is σ = 61034688. Its totient is φ = 49012992.

The previous prime is 54824261. The next prime is 54824281. The reversal of 54824269 is 96242845.

It is a cyclic number.

It is not a de Polignac number, because 54824269 - 2³ = 54824261 is a prime.

It is a super-2 number, since 2×54824269² = 6011400942768722, 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 (54824261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26034 + ... + 28060.

It is an arithmetic number, because the mean of its divisors is an integer number (3814668).

Almost surely, 2^54824269 is an apocalyptic number.

It is an amenable number.

54824269 is a deficient number, since it is larger than the sum of its proper divisors (6210419).

54824269 is a wasteful number, since it uses less digits than its factorization.

54824269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124.

The product of its digits is 138240, while the sum is 40.

The square root of 54824269 is about 7404.3412266048. The cubic root of 54824269 is about 379.8897856730.

The spelling of 54824269 in words is "fifty-four million, eight hundred twenty-four thousand, two hundred sixty-nine".