53304152 has 32 divisors (see below), whose sum is σ = 109371600. Its totient is φ = 24153600.

The previous prime is 53304151. The next prime is 53304193. The reversal of 53304152 is 25140335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53304151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35252 + ... + 36732.

Almost surely, 2^53304152 is an apocalyptic number.

It is an amenable number.

53304152 is an abundant number, since it is smaller than the sum of its proper divisors (56067448).

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

53304152 is a wasteful number, since it uses less digits than its factorization.

53304152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907 (or 1903 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 53304152 is about 7300.9692507228. The cubic root of 53304152 is about 376.3457473126.

Adding to 53304152 its reverse (25140335), we get a palindrome (78444487).

The spelling of 53304152 in words is "fifty-three million, three hundred four thousand, one hundred fifty-two".