53492829 has 16 divisors (see below), whose sum is σ = 81329472. Its totient is φ = 30981888.

The previous prime is 53492801. The next prime is 53492837. The reversal of 53492829 is 92829435.

53492829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53492829 - 2¹⁵ = 53460061 is a prime.

It is a super-2 number, since 2×53492829² = 5722965508846482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53492029) 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 15 ways as a sum of consecutive naturals, for example, 39679 + ... + 41004.

It is an arithmetic number, because the mean of its divisors is an integer number (5083092).

Almost surely, 2^53492829 is an apocalyptic number.

It is an amenable number.

53492829 is a deficient number, since it is larger than the sum of its proper divisors (27836643).

53492829 is a wasteful number, since it uses less digits than its factorization.

53492829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80716.

The product of its digits is 155520, while the sum is 42.

The square root of 53492829 is about 7313.8792032683. The cubic root of 53492829 is about 376.7892660494.

The spelling of 53492829 in words is "fifty-three million, four hundred ninety-two thousand, eight hundred twenty-nine".