3785736 has 16 divisors (see below), whose sum is σ = 9464400. Its totient is φ = 1261904.

The previous prime is 3785687. The next prime is 3785753. The reversal of 3785736 is 6375873.

It is a junction number, because it is equal to n+sod(n) for n = 3785694 and 3785703.

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, 78846 + ... + 78893.

It is an arithmetic number, because the mean of its divisors is an integer number (591525).

Almost surely, 2^3785736 is an apocalyptic number.

It is an amenable number.

3785736 is an abundant number, since it is smaller than the sum of its proper divisors (5678664).

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

3785736 is a wasteful number, since it uses less digits than its factorization.

3785736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157748 (or 157744 counting only the distinct ones).

The product of its digits is 105840, while the sum is 39.

The square root of 3785736 is about 1945.6967903556. The cubic root of 3785736 is about 155.8535772710.

The spelling of 3785736 in words is "three million, seven hundred eighty-five thousand, seven hundred thirty-six".