537563412 has 24 divisors (see below), whose sum is σ = 1393683200. Its totient is φ = 179187768.

The previous prime is 537563381. The next prime is 537563431. The reversal of 537563412 is 214365735.

537563412 is a `hidden beast` number, since 5 + 3 + 7 + 5 + 634 + 12 = 666.

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 7 ways as a sum of consecutive naturals, for example, 2488612 + ... + 2488827.

Almost surely, 2^537563412 is an apocalyptic number.

It is an amenable number.

537563412 is an abundant number, since it is smaller than the sum of its proper divisors (856119788).

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

537563412 is a wasteful number, since it uses less digits than its factorization.

537563412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4977452 (or 4977444 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 537563412 is about 23185.4137767692. The cubic root of 537563412 is about 813.0986386495.

The spelling of 537563412 in words is "five hundred thirty-seven million, five hundred sixty-three thousand, four hundred twelve".