54514869 has 16 divisors (see below), whose sum is σ = 77175360. Its totient is φ = 34110720.

The previous prime is 54514799. The next prime is 54514883. The reversal of 54514869 is 96841545.

It is not a de Polignac number, because 54514869 - 2⁸ = 54514613 is a prime.

It is a super-2 number, since 2×54514869² = 5943741884174322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54514869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54514169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20202 + ... + 22740.

It is an arithmetic number, because the mean of its divisors is an integer number (4823460).

Almost surely, 2^54514869 is an apocalyptic number.

It is an amenable number.

54514869 is a deficient number, since it is larger than the sum of its proper divisors (22660491).

54514869 is a wasteful number, since it uses less digits than its factorization.

54514869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2980.

The product of its digits is 172800, while the sum is 42.

The square root of 54514869 is about 7383.4185171911. The cubic root of 54514869 is about 379.1738028578.

The spelling of 54514869 in words is "fifty-four million, five hundred fourteen thousand, eight hundred sixty-nine".