3756536 has 48 divisors (see below), whose sum is σ = 8442000. Its totient is φ = 1566432.

The previous prime is 3756527. The next prime is 3756551. The reversal of 3756536 is 6356573.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

3756536 is nontrivially palindromic in base 6.

It is a super-2 number, since 2×3756536² = 28223125438592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3756496 and 3756505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101510 + ... + 101546.

It is an arithmetic number, because the mean of its divisors is an integer number (175875).

Almost surely, 2^3756536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3756536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4221000).

3756536 is an abundant number, since it is smaller than the sum of its proper divisors (4685464).

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

3756536 is an equidigital number, since it uses as much as digits as its factorization.

3756536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 46 counting only the distinct ones).

The product of its digits is 56700, while the sum is 35.

The square root of 3756536 is about 1938.1785263489. The cubic root of 3756536 is about 155.4518345602.

The spelling of 3756536 in words is "three million, seven hundred fifty-six thousand, five hundred thirty-six".