54605029 has 2 divisors, whose sum is σ = 54605030. Its totient is φ = 54605028.

The previous prime is 54605021. The next prime is 54605063. The reversal of 54605029 is 92050645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54420129 + 184900 = 7377^2 + 430^2 .

It is a cyclic number.

It is not a de Polignac number, because 54605029 - 2³ = 54605021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54605021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27302514 + 27302515.

It is an arithmetic number, because the mean of its divisors is an integer number (27302515).

Almost surely, 2^54605029 is an apocalyptic number.

It is an amenable number.

54605029 is a deficient number, since it is larger than the sum of its proper divisors (1).

54605029 is an equidigital number, since it uses as much as digits as its factorization.

54605029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 54605029 is about 7389.5215677336. The cubic root of 54605029 is about 379.3827212778.

The spelling of 54605029 in words is "fifty-four million, six hundred five thousand, twenty-nine".