53634064 has 20 divisors (see below), whose sum is σ = 113363280. Its totient is φ = 24379040.

The previous prime is 53634041. The next prime is 53634083. The reversal of 53634064 is 46043635.

It is a super-2 number, since 2×53634064² = 5753225642312192, which contains 22 as substring.

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, 152194 + ... + 152545.

It is an arithmetic number, because the mean of its divisors is an integer number (5668164).

Almost surely, 2^53634064 is an apocalyptic number.

It is an amenable number.

53634064 is an abundant number, since it is smaller than the sum of its proper divisors (59729216).

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

53634064 is a wasteful number, since it uses less digits than its factorization.

53634064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304758 (or 304752 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 53634064 is about 7323.5281115047. The cubic root of 53634064 is about 377.1205818975.

Adding to 53634064 its reverse (46043635), we get a palindrome (99677699).

The spelling of 53634064 in words is "fifty-three million, six hundred thirty-four thousand, sixty-four".