37452 has 12 divisors (see below), whose sum is σ = 87416. Its totient is φ = 12480.

The previous prime is 37447. The next prime is 37463. The reversal of 37452 is 25473.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 8.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 37452.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1549 + ... + 1572.

2³⁷⁴⁵² is an apocalyptic number.

It is an amenable number.

37452 is an abundant number, since it is smaller than the sum of its proper divisors (49964).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43708).

37452 is a wasteful number, since it uses less digits than its factorization.

37452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128 (or 3126 counting only the distinct ones).

The product of its digits is 840, while the sum is 21.

The square root of 37452 is about 193.5251921585. The cubic root of 37452 is about 33.4573601702.

Adding to 37452 its sum of digits (21), we get a palindrome (37473).

The spelling of 37452 in words is "thirty-seven thousand, four hundred fifty-two".