53534632 has 16 divisors (see below), whose sum is σ = 106282260. Its totient is φ = 25192704.

The previous prime is 53534629. The next prime is 53534633. The reversal of 53534632 is 23643535.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 47803396 + 5731236 = 6914^2 + 2394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53534594 and 53534603.

It is not an unprimeable number, because it can be changed into a prime (53534633) 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, 196683 + ... + 196954.

Almost surely, 2^53534632 is an apocalyptic number.

It is an amenable number.

53534632 is a deficient number, since it is larger than the sum of its proper divisors (52747628).

53534632 is a wasteful number, since it uses less digits than its factorization.

53534632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393660 (or 393656 counting only the distinct ones).

The product of its digits is 32400, while the sum is 31.

The square root of 53534632 is about 7316.7364309506. The cubic root of 53534632 is about 376.8873902330.

The spelling of 53534632 in words is "fifty-three million, five hundred thirty-four thousand, six hundred thirty-two".