53497352 has 16 divisors (see below), whose sum is σ = 102200940. Its totient is φ = 26243776.

The previous prime is 53497349. The next prime is 53497357. The reversal of 53497352 is 25379435.

It can be written as a sum of positive squares in 2 ways, for example, as 53377636 + 119716 = 7306^2 + 346^2 .

It is not an unprimeable number, because it can be changed into a prime (53497357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62663 + ... + 63510.

Almost surely, 2^53497352 is an apocalyptic number.

It is an amenable number.

53497352 is a deficient number, since it is larger than the sum of its proper divisors (48703588).

53497352 is a wasteful number, since it uses less digits than its factorization.

53497352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126232 (or 126228 counting only the distinct ones).

The product of its digits is 113400, while the sum is 38.

The square root of 53497352 is about 7314.1884033705. The cubic root of 53497352 is about 376.7998853533.

The spelling of 53497352 in words is "fifty-three million, four hundred ninety-seven thousand, three hundred fifty-two".