53347364 has 48 divisors (see below), whose sum is σ = 113232000. Its totient is φ = 21482496.

The previous prime is 53347363. The next prime is 53347379. The reversal of 53347364 is 46374335.

It is not an unprimeable number, because it can be changed into a prime (53347363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78932 + ... + 79604.

It is an arithmetic number, because the mean of its divisors is an integer number (2359000).

Almost surely, 2^53347364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53347364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56616000).

53347364 is an abundant number, since it is smaller than the sum of its proper divisors (59884636).

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

53347364 is a wasteful number, since it uses less digits than its factorization.

53347364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852 (or 850 counting only the distinct ones).

The product of its digits is 90720, while the sum is 35.

The square root of 53347364 is about 7303.9279843109. The cubic root of 53347364 is about 376.4474170654.

The spelling of 53347364 in words is "fifty-three million, three hundred forty-seven thousand, three hundred sixty-four".