537368852 has 6 divisors (see below), whose sum is σ = 940395498. Its totient is φ = 268684424.

The previous prime is 537368851. The next prime is 537368863. The reversal of 537368852 is 258863735.

It can be written as a sum of positive squares in only one way, i.e., 527345296 + 10023556 = 22964^2 + 3166^2 .

It is a junction number, because it is equal to n+sod(n) for n = 537368797 and 537368806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537368851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67171103 + ... + 67171110.

It is an arithmetic number, because the mean of its divisors is an integer number (156732583).

Almost surely, 2^537368852 is an apocalyptic number.

It is an amenable number.

537368852 is a deficient number, since it is larger than the sum of its proper divisors (403026646).

537368852 is a wasteful number, since it uses less digits than its factorization.

537368852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134342217 (or 134342215 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The square root of 537368852 is about 23181.2176556798. The cubic root of 537368852 is about 813.0005320468. Note that the first 3 decimals are identical.

The spelling of 537368852 in words is "five hundred thirty-seven million, three hundred sixty-eight thousand, eight hundred fifty-two".