3800948 has 12 divisors (see below), whose sum is σ = 6777540. Its totient is φ = 1864512.

The previous prime is 3800947. The next prime is 3800963. The reversal of 3800948 is 8490083.

It can be written as a sum of positive squares in 2 ways, for example, as 2427364 + 1373584 = 1558^2 + 1172^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3800947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8753 + ... + 9176.

It is an arithmetic number, because the mean of its divisors is an integer number (564795).

Almost surely, 2^3800948 is an apocalyptic number.

It is an amenable number.

3800948 is a deficient number, since it is larger than the sum of its proper divisors (2976592).

3800948 is a wasteful number, since it uses less digits than its factorization.

3800948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17986 (or 17984 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 3800948 is about 1949.6020106678. The cubic root of 3800948 is about 156.0620507044.

The spelling of 3800948 in words is "three million, eight hundred thousand, nine hundred forty-eight".