3898701 has 12 divisors (see below), whose sum is σ = 5688540. Its totient is φ = 2572800.

The previous prime is 3898651. The next prime is 3898717. The reversal of 3898701 is 1078983.

It can be written as a sum of positive squares in 2 ways, for example, as 3709476 + 189225 = 1926^2 + 435^2 .

It is not a de Polignac number, because 3898701 - 2⁶ = 3898637 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3898751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1236 + ... + 3053.

It is an arithmetic number, because the mean of its divisors is an integer number (474045).

Almost surely, 2^3898701 is an apocalyptic number.

It is an amenable number.

3898701 is a deficient number, since it is larger than the sum of its proper divisors (1789839).

3898701 is a wasteful number, since it uses less digits than its factorization.

3898701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4396 (or 4393 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 3898701 is about 1974.5128513130. The cubic root of 3898701 is about 157.3886136103.

It can be divided in two parts, 3 and 898701, that added together give a square (898704 = 948²).

The spelling of 3898701 in words is "three million, eight hundred ninety-eight thousand, seven hundred one".