53330632 has 32 divisors (see below), whose sum is σ = 106341120. Its totient is φ = 24986880.

The previous prime is 53330617. The next prime is 53330657. The reversal of 53330632 is 23603335.

It is a junction number, because it is equal to n+sod(n) for n = 53330597 and 53330606.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36133 + ... + 37579.

It is an arithmetic number, because the mean of its divisors is an integer number (3323160).

Almost surely, 2^53330632 is an apocalyptic number.

It is an amenable number.

53330632 is a deficient number, since it is larger than the sum of its proper divisors (53010488).

53330632 is a wasteful number, since it uses less digits than its factorization.

53330632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1737 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 25.

The square root of 53330632 is about 7302.7824834100. The cubic root of 53330632 is about 376.4080563151.

Adding to 53330632 its reverse (23603335), we get a palindrome (76933967).

The spelling of 53330632 in words is "fifty-three million, three hundred thirty thousand, six hundred thirty-two".