53364424 has 8 divisors (see below), whose sum is σ = 100058310. Its totient is φ = 26682208.

The previous prime is 53364413. The next prime is 53364427. The reversal of 53364424 is 42446335.

It can be written as a sum of positive squares in only one way, i.e., 47361924 + 6002500 = 6882^2 + 2450^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (53364427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3335269 + ... + 3335284.

Almost surely, 2^53364424 is an apocalyptic number.

It is an amenable number.

53364424 is a deficient number, since it is larger than the sum of its proper divisors (46693886).

53364424 is a wasteful number, since it uses less digits than its factorization.

53364424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6670559 (or 6670555 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 53364424 is about 7305.0957557037. The cubic root of 53364424 is about 376.4875409377.

The spelling of 53364424 in words is "fifty-three million, three hundred sixty-four thousand, four hundred twenty-four".