3745536 has 36 divisors (see below), whose sum is σ = 9970632. Its totient is φ = 1248256.

The previous prime is 3745531. The next prime is 3745537. The reversal of 3745536 is 6355473.

It is a junction number, because it is equal to n+sod(n) for n = 3745497 and 3745506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1671 + ... + 3206.

It is an arithmetic number, because the mean of its divisors is an integer number (276962).

Almost surely, 2^3745536 is an apocalyptic number.

It is an amenable number.

3745536 is an abundant number, since it is smaller than the sum of its proper divisors (6225096).

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

3745536 is an equidigital number, since it uses as much as digits as its factorization.

3745536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4896 (or 4882 counting only the distinct ones).

The product of its digits is 37800, while the sum is 33.

The square root of 3745536 is about 1935.3387300418. The cubic root of 3745536 is about 155.2999533269.

The spelling of 3745536 in words is "three million, seven hundred forty-five thousand, five hundred thirty-six".