537946071 has 16 divisors (see below), whose sum is σ = 793314144. Its totient is φ = 322095744.

The previous prime is 537946061. The next prime is 537946081. The reversal of 537946071 is 170649735.

537946071 = 3795² + 3796² + ... + 3831².

It is an interprime number because it is at equal distance from previous prime (537946061) and next prime (537946081).

It is not a de Polignac number, because 537946071 - 2¹³ = 537937879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537946051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184956 + ... + 187841.

It is an arithmetic number, because the mean of its divisors is an integer number (49582134).

Almost surely, 2^537946071 is an apocalyptic number.

537946071 is a deficient number, since it is larger than the sum of its proper divisors (255368073).

537946071 is a wasteful number, since it uses less digits than its factorization.

537946071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372850.

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 537946071 is about 23193.6644582093. The cubic root of 537946071 is about 813.2915248635.

The spelling of 537946071 in words is "five hundred thirty-seven million, nine hundred forty-six thousand, seventy-one".