54924863 has 4 divisors (see below), whose sum is σ = 62771280. Its totient is φ = 47078448.

The previous prime is 54924847. The next prime is 54924899. The reversal of 54924863 is 36842945.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54924863 - 2⁴ = 54924847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54924863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54926863) 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, 3923198 + ... + 3923211.

It is an arithmetic number, because the mean of its divisors is an integer number (15692820).

Almost surely, 2^54924863 is an apocalyptic number.

54924863 is a deficient number, since it is larger than the sum of its proper divisors (7846417).

54924863 is an equidigital number, since it uses as much as digits as its factorization.

54924863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7846416.

The product of its digits is 207360, while the sum is 41.

The square root of 54924863 is about 7411.1310202964. The cubic root of 54924863 is about 380.1219899197.

The spelling of 54924863 in words is "fifty-four million, nine hundred twenty-four thousand, eight hundred sixty-three".