537654 has 32 divisors (see below), whose sum is σ = 1187424. Its totient is φ = 161280.

The previous prime is 537637. The next prime is 537661. The reversal of 537654 is 456735.

It is a congruent number.

It is an unprimeable number.

537654 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, 4702 + ... + 4814.

It is an arithmetic number, because the mean of its divisors is an integer number (37107).

2⁵³⁷⁶⁵⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 537654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (593712).

537654 is an abundant number, since it is smaller than the sum of its proper divisors (649770).

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

537654 is a wasteful number, since it uses less digits than its factorization.

537654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192.

The product of its digits is 12600, while the sum is 30.

The square root of 537654 is about 733.2489345372. The cubic root of 537654 is about 81.3144309443.

The spelling of 537654 in words is "five hundred thirty-seven thousand, six hundred fifty-four".