537400 has 24 divisors (see below), whose sum is σ = 1249920. Its totient is φ = 214880.

The previous prime is 537379. The next prime is 537401. The reversal of 537400 is 4735.

537400 is nontrivially palindromic in base 16.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1144 + ... + 1543.

It is an arithmetic number, because the mean of its divisors is an integer number (52080).

2⁵³⁷⁴⁰⁰ is an apocalyptic number.

537400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

537400 is an abundant number, since it is smaller than the sum of its proper divisors (712520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

537400 is a wasteful number, since it uses less digits than its factorization.

537400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703 (or 2694 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 537400 is about 733.0757123245. The cubic root of 537400 is about 81.3016239973.

The spelling of 537400 in words is "five hundred thirty-seven thousand, four hundred".