537458112 has 112 divisors (see below), whose sum is σ = 1648846080. Its totient is φ = 171350784.

The previous prime is 537458099. The next prime is 537458137. The reversal of 537458112 is 211854735.

537458112 is a `hidden beast` number, since 5 + 3 + 74 + 581 + 1 + 2 = 666.

It is a super-2 number, since 2×537458112² = 577722444309209088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32983 + ... + 46505.

It is an arithmetic number, because the mean of its divisors is an integer number (14721840).

Almost surely, 2^537458112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 537458112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (824423040).

537458112 is an abundant number, since it is smaller than the sum of its proper divisors (1111387968).

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

537458112 is a wasteful number, since it uses less digits than its factorization.

537458112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13567 (or 13551 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 537458112 is about 23183.1428412974. The cubic root of 537458112 is about 813.0455442140.

The spelling of 537458112 in words is "five hundred thirty-seven million, four hundred fifty-eight thousand, one hundred twelve".