53966272 has 28 divisors (see below), whose sum is σ = 108565696. Its totient is φ = 26611200.

The previous prime is 53966267. The next prime is 53966281. The reversal of 53966272 is 27266935.

It is a congruent number.

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, 1104 + ... + 10447.

Almost surely, 2^53966272 is an apocalyptic number.

It is an amenable number.

53966272 is an abundant number, since it is smaller than the sum of its proper divisors (54599424).

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

53966272 is a wasteful number, since it uses less digits than its factorization.

53966272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11636 (or 11626 counting only the distinct ones).

The product of its digits is 136080, while the sum is 40.

The square root of 53966272 is about 7346.1739701698. The cubic root of 53966272 is about 377.8976048434.

The spelling of 53966272 in words is "fifty-three million, nine hundred sixty-six thousand, two hundred seventy-two".