54619039 has 2 divisors, whose sum is σ = 54619040. Its totient is φ = 54619038.

The previous prime is 54619031. The next prime is 54619049. The reversal of 54619039 is 93091645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54619039 - 2³ = 54619031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54618989 and 54619007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54619031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27309519 + 27309520.

It is an arithmetic number, because the mean of its divisors is an integer number (27309520).

Almost surely, 2^54619039 is an apocalyptic number.

54619039 is a deficient number, since it is larger than the sum of its proper divisors (1).

54619039 is an equidigital number, since it uses as much as digits as its factorization.

54619039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 54619039 is about 7390.4694708794. The cubic root of 54619039 is about 379.4151645498.

The spelling of 54619039 in words is "fifty-four million, six hundred nineteen thousand, thirty-nine".