53850064 has 10 divisors (see below), whose sum is σ = 104334530. Its totient is φ = 26925024.

The previous prime is 53850053. The next prime is 53850077. The reversal of 53850064 is 46005835.

It can be written as a sum of positive squares in only one way, i.e., 47499664 + 6350400 = 6892^2 + 2520^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1682799 + ... + 1682830.

It is an arithmetic number, because the mean of its divisors is an integer number (10433453).

Almost surely, 2^53850064 is an apocalyptic number.

It is an amenable number.

53850064 is a deficient number, since it is larger than the sum of its proper divisors (50484466).

53850064 is a wasteful number, since it uses less digits than its factorization.

53850064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365637 (or 3365631 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 53850064 is about 7338.2602842908. The cubic root of 53850064 is about 377.6261619454.

Adding to 53850064 its reverse (46005835), we get a palindrome (99855899).

The spelling of 53850064 in words is "fifty-three million, eight hundred fifty thousand, sixty-four".