537398112 has 24 divisors (see below), whose sum is σ = 1410670296. Its totient is φ = 179132672.

The previous prime is 537398083. The next prime is 537398117. The reversal of 537398112 is 211893735.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×537398112³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537398117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2798853 + ... + 2799044.

It is an arithmetic number, because the mean of its divisors is an integer number (58777929).

Almost surely, 2^537398112 is an apocalyptic number.

It is an amenable number.

537398112 is an abundant number, since it is smaller than the sum of its proper divisors (873272184).

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

537398112 is a wasteful number, since it uses less digits than its factorization.

537398112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597910 (or 5597902 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 537398112 is about 23181.8487614772. The cubic root of 537398112 is about 813.0152878728.

The spelling of 537398112 in words is "five hundred thirty-seven million, three hundred ninety-eight thousand, one hundred twelve".