53479424 has 24 divisors (see below), whose sum is σ = 106936830. Its totient is φ = 26738688.

The previous prime is 53479421. The next prime is 53479453. The reversal of 53479424 is 42497435.

It can be written as a sum of positive squares in only one way, i.e., 43033600 + 10445824 = 6560^2 + 3232^2 .

It is not an unprimeable number, because it can be changed into a prime (53479421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11009 + ... + 15104.

Almost surely, 2^53479424 is an apocalyptic number.

It is an amenable number.

53479424 is a deficient number, since it is larger than the sum of its proper divisors (53457406).

53479424 is an equidigital number, since it uses as much as digits as its factorization.

53479424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26135 (or 26115 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 53479424 is about 7312.9627374957. The cubic root of 53479424 is about 376.7577896679.

The spelling of 53479424 in words is "fifty-three million, four hundred seventy-nine thousand, four hundred twenty-four".