52243652 has 24 divisors (see below), whose sum is σ = 98257824. Its totient is φ = 24216192.

The previous prime is 52243643. The next prime is 52243663. The reversal of 52243652 is 25634225.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1178 + ... + 10289.

It is an arithmetic number, because the mean of its divisors is an integer number (4094076).

Almost surely, 2^52243652 is an apocalyptic number.

It is an amenable number.

52243652 is a deficient number, since it is larger than the sum of its proper divisors (46014172).

52243652 is a wasteful number, since it uses less digits than its factorization.

52243652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11555 (or 11553 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 52243652 is about 7227.9770337211. The cubic root of 52243652 is about 373.8331779095.

Adding to 52243652 its reverse (25634225), we get a palindrome (77877877).

The spelling of 52243652 in words is "fifty-two million, two hundred forty-three thousand, six hundred fifty-two".