537652412 has 24 divisors (see below), whose sum is σ = 1033237632. Its totient is φ = 242766000.

The previous prime is 537652397. The next prime is 537652441. The reversal of 537652412 is 214256735.

It is a super-2 number, since 2×537652412² = 578140232258835488, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 33818 + ... + 47105.

It is an arithmetic number, because the mean of its divisors is an integer number (43051568).

Almost surely, 2^537652412 is an apocalyptic number.

It is an amenable number.

537652412 is a deficient number, since it is larger than the sum of its proper divisors (495585220).

537652412 is a wasteful number, since it uses less digits than its factorization.

537652412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81089 (or 81087 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 537652412 is about 23187.3330074849. Note that the first 3 decimals coincide. The cubic root of 537652412 is about 813.1435088818.

The spelling of 537652412 in words is "five hundred thirty-seven million, six hundred fifty-two thousand, four hundred twelve".