537338552 has 8 divisors (see below), whose sum is σ = 1007509800. Its totient is φ = 268669272.

The previous prime is 537338521. The next prime is 537338603. The reversal of 537338552 is 255833735.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33583652 + ... + 33583667.

It is an arithmetic number, because the mean of its divisors is an integer number (125938725).

Almost surely, 2^537338552 is an apocalyptic number.

It is an amenable number.

537338552 is a deficient number, since it is larger than the sum of its proper divisors (470171248).

537338552 is a wasteful number, since it uses less digits than its factorization.

537338552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67167325 (or 67167321 counting only the distinct ones).

The product of its digits is 378000, while the sum is 41.

The square root of 537338552 is about 23180.5641001249. The cubic root of 537338552 is about 812.9852511840.

The spelling of 537338552 in words is "five hundred thirty-seven million, three hundred thirty-eight thousand, five hundred fifty-two".