54714869 has 18 divisors (see below), whose sum is σ = 61872930. Its totient is φ = 48347200.

The previous prime is 54714859. The next prime is 54714871. The reversal of 54714869 is 96841745.

It can be written as a sum of positive squares in 3 ways, for example, as 9690769 + 45024100 = 3113^2 + 6710^2 .

It is not a de Polignac number, because 54714869 - 2⁴ = 54714853 is a prime.

It is a super-2 number, since 2×54714869² = 5987433779374322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54714809) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 203267 + ... + 203535.

It is an arithmetic number, because the mean of its divisors is an integer number (3437385).

Almost surely, 2^54714869 is an apocalyptic number.

It is an amenable number.

54714869 is a deficient number, since it is larger than the sum of its proper divisors (7158061).

54714869 is a wasteful number, since it uses less digits than its factorization.

54714869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 321 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 54714869 is about 7396.9499795524. The cubic root of 54714869 is about 379.6369316126.

The spelling of 54714869 in words is "fifty-four million, seven hundred fourteen thousand, eight hundred sixty-nine".