53600352 has 96 divisors (see below), whose sum is σ = 156854880. Its totient is φ = 15912960.

The previous prime is 53600329. The next prime is 53600363. The reversal of 53600352 is 25300635.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35452 + ... + 36932.

It is an arithmetic number, because the mean of its divisors is an integer number (1633905).

Almost surely, 2^53600352 is an apocalyptic number.

53600352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53600352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78427440).

53600352 is an abundant number, since it is smaller than the sum of its proper divisors (103254528).

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

53600352 is a wasteful number, since it uses less digits than its factorization.

53600352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536 (or 1528 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 53600352 is about 7321.2261268178. The cubic root of 53600352 is about 377.0415515652.

Adding to 53600352 its reverse (25300635), we get a palindrome (78900987).

The spelling of 53600352 in words is "fifty-three million, six hundred thousand, three hundred fifty-two".