3736789 has 6 divisors (see below), whose sum is σ = 4346934. Its totient is φ = 3202920.

The previous prime is 3736783. The next prime is 3736793. The reversal of 3736789 is 9876373.

It can be written as a sum of positive squares in only one way, i.e., 3186225 + 550564 = 1785^2 + 742^2 .

It is not a de Polignac number, because 3736789 - 2¹¹ = 3734741 is a prime.

It is a d-powerful number, because it can be written as 3⁷ + 7³ + 3⁷ + 6⁷ + 7⁷ + 8⁷ + 9⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3736783) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38082 + ... + 38179.

It is an arithmetic number, because the mean of its divisors is an integer number (724489).

Almost surely, 2^3736789 is an apocalyptic number.

It is an amenable number.

3736789 is a deficient number, since it is larger than the sum of its proper divisors (610145).

3736789 is an equidigital number, since it uses as much as digits as its factorization.

3736789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76275 (or 76268 counting only the distinct ones).

The product of its digits is 190512, while the sum is 43.

The square root of 3736789 is about 1933.0775980286. The cubic root of 3736789 is about 155.1789677499.

The spelling of 3736789 in words is "three million, seven hundred thirty-six thousand, seven hundred eighty-nine".