537715356 has 12 divisors (see below), whose sum is σ = 1254669192. Its totient is φ = 179238448.

The previous prime is 537715351. The next prime is 537715363. The reversal of 537715356 is 653517735.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537715351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22404795 + ... + 22404818.

It is an arithmetic number, because the mean of its divisors is an integer number (104555766).

Almost surely, 2^537715356 is an apocalyptic number.

It is an amenable number.

537715356 is an abundant number, since it is smaller than the sum of its proper divisors (716953836).

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

537715356 is a wasteful number, since it uses less digits than its factorization.

537715356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44809620 (or 44809618 counting only the distinct ones).

The product of its digits is 330750, while the sum is 42.

The square root of 537715356 is about 23188.6902605559. The cubic root of 537715356 is about 813.1752397341.

The spelling of 537715356 in words is "five hundred thirty-seven million, seven hundred fifteen thousand, three hundred fifty-six".