537894 has 32 divisors (see below), whose sum is σ = 1367040. Its totient is φ = 153576.
The previous prime is 537883. The next prime is 537899. The reversal of 537894 is 498735.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (537899) by changing a digit.
537894 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334 + ... + 1089.
It is an arithmetic number, because the mean of its divisors is an integer number (42720).
2537894 is an apocalyptic number.
537894 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
537894 is an abundant number, since it is smaller than the sum of its proper divisors (829146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537894 is a wasteful number, since it uses less digits than its factorization.
537894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1441 (or 1435 counting only the distinct ones).
The product of its digits is 30240, while the sum is 36.
The square root of 537894 is about 733.4125714767. The cubic root of 537894 is about 81.3265282909.
It can be divided in two parts, 537 and 894, that added together give a triangular number (1431 = T53).
The spelling of 537894 in words is "five hundred thirty-seven thousand, eight hundred ninety-four".
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