53524236 has 12 divisors (see below), whose sum is σ = 124889912. Its totient is φ = 17841408.

The previous prime is 53524217. The next prime is 53524253. The reversal of 53524236 is 63242535.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2230165 + ... + 2230188.

Almost surely, 2^53524236 is an apocalyptic number.

It is an amenable number.

53524236 is an abundant number, since it is smaller than the sum of its proper divisors (71365676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53524236 is a wasteful number, since it uses less digits than its factorization.

53524236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460360 (or 4460358 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 53524236 is about 7316.0259704296. The cubic root of 53524236 is about 376.8629924751.

The spelling of 53524236 in words is "fifty-three million, five hundred twenty-four thousand, two hundred thirty-six".