53963732 has 12 divisors (see below), whose sum is σ = 94843476. Its totient is φ = 26865600.

The previous prime is 53963731. The next prime is 53963737. The reversal of 53963732 is 23736935.

It can be written as a sum of positive squares in 2 ways, for example, as 10982596 + 42981136 = 3314^2 + 6556^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53963731) 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, 28019 + ... + 29882.

It is an arithmetic number, because the mean of its divisors is an integer number (7903623).

Almost surely, 2^53963732 is an apocalyptic number.

It is an amenable number.

53963732 is a deficient number, since it is larger than the sum of its proper divisors (40879744).

53963732 is a wasteful number, since it uses less digits than its factorization.

53963732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58138 (or 58136 counting only the distinct ones).

The product of its digits is 102060, while the sum is 38.

The square root of 53963732 is about 7346.0010890280. The cubic root of 53963732 is about 377.8916759861.

The spelling of 53963732 in words is "fifty-three million, nine hundred sixty-three thousand, seven hundred thirty-two".