537412072 has 16 divisors (see below), whose sum is σ = 1007980740. Its totient is φ = 268617216.

The previous prime is 537412049. The next prime is 537412081. The reversal of 537412072 is 270214735.

It can be written as a sum of positive squares in 2 ways, for example, as 477597316 + 59814756 = 21854^2 + 7734^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19608 + ... + 38200.

Almost surely, 2^537412072 is an apocalyptic number.

It is an amenable number.

537412072 is a deficient number, since it is larger than the sum of its proper divisors (470568668).

537412072 is a wasteful number, since it uses less digits than its factorization.

537412072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22212 (or 22208 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 537412072 is about 23182.1498571638. The cubic root of 537412072 is about 813.0223277159.

The spelling of 537412072 in words is "five hundred thirty-seven million, four hundred twelve thousand, seventy-two".