53285630 has 8 divisors (see below), whose sum is σ = 95914152. Its totient is φ = 21314248.

The previous prime is 53285629. The next prime is 53285651. The reversal of 53285630 is 3658235.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2664272 + ... + 2664291.

It is an arithmetic number, because the mean of its divisors is an integer number (11989269).

Almost surely, 2^53285630 is an apocalyptic number.

53285630 is a deficient number, since it is larger than the sum of its proper divisors (42628522).

53285630 is a wasteful number, since it uses less digits than its factorization.

53285630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5328570.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 53285630 is about 7299.7006787950. The cubic root of 53285630 is about 376.3021516875.

The spelling of 53285630 in words is "fifty-three million, two hundred eighty-five thousand, six hundred thirty".