3735826 has 4 divisors (see below), whose sum is σ = 5603742. Its totient is φ = 1867912.

The previous prime is 3735817. The next prime is 3735829. The reversal of 3735826 is 6285373.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2725801 + 1010025 = 1651^2 + 1005^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3735791 and 3735800.

It is not an unprimeable number, because it can be changed into a prime (3735829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 933955 + ... + 933958.

Almost surely, 2^3735826 is an apocalyptic number.

3735826 is a deficient number, since it is larger than the sum of its proper divisors (1867916).

3735826 is a wasteful number, since it uses less digits than its factorization.

3735826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867915.

The product of its digits is 30240, while the sum is 34.

The square root of 3735826 is about 1932.8284973065. The cubic root of 3735826 is about 155.1656363233.

The spelling of 3735826 in words is "three million, seven hundred thirty-five thousand, eight hundred twenty-six".