53452052 has 12 divisors (see below), whose sum is σ = 93594816. Its totient is φ = 26710680.

The previous prime is 53452039. The next prime is 53452067. The reversal of 53452052 is 25025435.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 8183 + ... + 13185.

It is an arithmetic number, because the mean of its divisors is an integer number (7799568).

Almost surely, 2^53452052 is an apocalyptic number.

It is an amenable number.

53452052 is a deficient number, since it is larger than the sum of its proper divisors (40142764).

53452052 is a wasteful number, since it uses less digits than its factorization.

53452052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7678 (or 7676 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 53452052 is about 7311.0910266526. The cubic root of 53452052 is about 376.6935009293.

Adding to 53452052 its reverse (25025435), we get a palindrome (78477487).

The spelling of 53452052 in words is "fifty-three million, four hundred fifty-two thousand, fifty-two".