54636514 has 16 divisors (see below), whose sum is σ = 86777280. Its totient is φ = 25727760.

The previous prime is 54636509. The next prime is 54636529. The reversal of 54636514 is 41563645.

It is a self number, because there is not a number n which added to its sum of digits gives 54636514.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2419 + ... + 10729.

It is an arithmetic number, because the mean of its divisors is an integer number (5423580).

Almost surely, 2^54636514 is an apocalyptic number.

54636514 is a deficient number, since it is larger than the sum of its proper divisors (32140766).

54636514 is a wasteful number, since it uses less digits than its factorization.

54636514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8505.

The product of its digits is 43200, while the sum is 34.

The square root of 54636514 is about 7391.6516422245. The cubic root of 54636514 is about 379.4556240254.

The spelling of 54636514 in words is "fifty-four million, six hundred thirty-six thousand, five hundred fourteen".