537878 has 16 divisors (see below), whose sum is σ = 919296. Its totient is φ = 233640.

The previous prime is 537877. The next prime is 537883. The reversal of 537878 is 878735.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26 + ... + 1037.

It is an arithmetic number, because the mean of its divisors is an integer number (57456).

2⁵³⁷⁸⁷⁸ is an apocalyptic number.

537878 is a deficient number, since it is larger than the sum of its proper divisors (381418).

537878 is a wasteful number, since it uses less digits than its factorization.

537878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099.

The product of its digits is 47040, while the sum is 38.

The square root of 537878 is about 733.4016634833. The cubic root of 537878 is about 81.3257219131.

The spelling of 537878 in words is "five hundred thirty-seven thousand, eight hundred seventy-eight".