3798506 has 4 divisors (see below), whose sum is σ = 5697762. Its totient is φ = 1899252.

The previous prime is 3798481. The next prime is 3798517. The reversal of 3798506 is 6058973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6058973 = 2377 ⋅2549.

It can be written as a sum of positive squares in only one way, i.e., 2608225 + 1190281 = 1615^2 + 1091^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3798506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 949625 + ... + 949628.

Almost surely, 2^3798506 is an apocalyptic number.

3798506 is a deficient number, since it is larger than the sum of its proper divisors (1899256).

3798506 is a wasteful number, since it uses less digits than its factorization.

3798506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899255.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 3798506 is about 1948.9756283751. The cubic root of 3798506 is about 156.0286217481.

The spelling of 3798506 in words is "three million, seven hundred ninety-eight thousand, five hundred six".