3798040 has 16 divisors (see below), whose sum is σ = 8545680. Its totient is φ = 1519200.

The previous prime is 3798037. The next prime is 3798049. The reversal of 3798040 is 408973.

It is a happy number.

3798040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3797993 and 3798011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3798049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47436 + ... + 47515.

It is an arithmetic number, because the mean of its divisors is an integer number (534105).

Almost surely, 2^3798040 is an apocalyptic number.

It is an amenable number.

3798040 is an abundant number, since it is smaller than the sum of its proper divisors (4747640).

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

3798040 is a wasteful number, since it uses less digits than its factorization.

3798040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94962 (or 94958 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 3798040 is about 1948.8560747269. The cubic root of 3798040 is about 156.0222409666.

The spelling of 3798040 in words is "three million, seven hundred ninety-eight thousand, forty".