54707929 has 4 divisors (see below), whose sum is σ = 54759076. Its totient is φ = 54656784.

The previous prime is 54707909. The next prime is 54707951. The reversal of 54707929 is 92970745.

54707929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 53626329 + 1081600 = 7323^2 + 1040^2 .

It is a cyclic number.

It is not a de Polignac number, because 54707929 - 2¹⁷ = 54576857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54707909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23934 + ... + 26119.

It is an arithmetic number, because the mean of its divisors is an integer number (13689769).

Almost surely, 2^54707929 is an apocalyptic number.

It is an amenable number.

54707929 is a deficient number, since it is larger than the sum of its proper divisors (51147).

54707929 is a wasteful number, since it uses less digits than its factorization.

54707929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51146.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 54707929 is about 7396.4808524054. The cubic root of 54707929 is about 379.6208799631.

The spelling of 54707929 in words is "fifty-four million, seven hundred seven thousand, nine hundred twenty-nine".