54992929 has 2 divisors, whose sum is σ = 54992930. Its totient is φ = 54992928.

The previous prime is 54992923. The next prime is 54992941. The reversal of 54992929 is 92929945.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54464400 + 528529 = 7380^2 + 727^2 .

It is a cyclic number.

It is not a de Polignac number, because 54992929 - 2³ = 54992921 is a prime.

It is not a weakly prime, because it can be changed into another prime (54992921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27496464 + 27496465.

It is an arithmetic number, because the mean of its divisors is an integer number (27496465).

Almost surely, 2^54992929 is an apocalyptic number.

It is an amenable number.

54992929 is a deficient number, since it is larger than the sum of its proper divisors (1).

54992929 is an equidigital number, since it uses as much as digits as its factorization.

54992929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 524880, while the sum is 49.

The square root of 54992929 is about 7415.7217450495. The cubic root of 54992929 is about 380.2789479978.

The spelling of 54992929 in words is "fifty-four million, nine hundred ninety-two thousand, nine hundred twenty-nine".