54654799 has 2 divisors, whose sum is σ = 54654800. Its totient is φ = 54654798.

The previous prime is 54654797. The next prime is 54654833. The reversal of 54654799 is 99745645.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54654799 - 2¹ = 54654797 is a prime.

Together with 54654797, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54654793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27327399 + 27327400.

It is an arithmetic number, because the mean of its divisors is an integer number (27327400).

Almost surely, 2^54654799 is an apocalyptic number.

54654799 is a deficient number, since it is larger than the sum of its proper divisors (1).

54654799 is an equidigital number, since it uses as much as digits as its factorization.

54654799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1360800, while the sum is 49.

The square root of 54654799 is about 7392.8884071113. Note that the first 3 decimals coincide. The cubic root of 54654799 is about 379.4979496407.

The spelling of 54654799 in words is "fifty-four million, six hundred fifty-four thousand, seven hundred ninety-nine".