537854 has 4 divisors (see below), whose sum is σ = 806784. Its totient is φ = 268926.

The previous prime is 537853. The next prime is 537877. The reversal of 537854 is 458735.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 537854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537853) 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 as a sum of consecutive naturals, namely, 134462 + ... + 134465.

It is an arithmetic number, because the mean of its divisors is an integer number (201696).

2⁵³⁷⁸⁵⁴ is an apocalyptic number.

537854 is a deficient number, since it is larger than the sum of its proper divisors (268930).

537854 is a wasteful number, since it uses less digits than its factorization.

537854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268929.

The product of its digits is 16800, while the sum is 32.

The square root of 537854 is about 733.3853011889. The cubic root of 537854 is about 81.3245123164.

The spelling of 537854 in words is "five hundred thirty-seven thousand, eight hundred fifty-four".