537922 has 24 divisors (see below), whose sum is σ = 1026000. Its totient is φ = 209160.

The previous prime is 537919. The next prime is 537941. The reversal of 537922 is 229735.

537922 = T₁₂₃ + T₁₂₄ + ... + T₁₇₁.

It is a d-powerful number, because it can be written as 5⁵ + 3⁷ + 9² + 7² + 2¹³ + 2¹⁹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 829 + ... + 1327.

It is an arithmetic number, because the mean of its divisors is an integer number (42750).

2⁵³⁷⁹²² is an apocalyptic number.

537922 is a deficient number, since it is larger than the sum of its proper divisors (488078).

537922 is a wasteful number, since it uses less digits than its factorization.

537922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 519 counting only the distinct ones).

The product of its digits is 3780, while the sum is 28.

The square root of 537922 is about 733.4316600747. The cubic root of 537922 is about 81.3279394136.

Multiplying 537922 by its sum of digits (28), we get a triangular number (15061816 = T₅₄₈₈).

It can be divided in two parts, 53792 and 2, that multiplied together give a square (107584 = 328²).

The spelling of 537922 in words is "five hundred thirty-seven thousand, nine hundred twenty-two".