53262632 has 32 divisors (see below), whose sum is σ = 106741800. Its totient is φ = 24827904.

The previous prime is 53262631. The next prime is 53262637. The reversal of 53262632 is 23626235.

It can be written as a sum of positive squares in 4 ways, for example, as 50324836 + 2937796 = 7094^2 + 1714^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53262595 and 53262604.

It is not an unprimeable number, because it can be changed into a prime (53262631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13028 + ... + 16620.

Almost surely, 2^53262632 is an apocalyptic number.

It is an amenable number.

53262632 is an abundant number, since it is smaller than the sum of its proper divisors (53479168).

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

53262632 is a wasteful number, since it uses less digits than its factorization.

53262632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725 (or 3721 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 53262632 is about 7298.1252387171. The cubic root of 53262632 is about 376.2480067443.

Adding to 53262632 its reverse (23626235), we get a palindrome (76888867).

The spelling of 53262632 in words is "fifty-three million, two hundred sixty-two thousand, six hundred thirty-two".