3898910 has 8 divisors (see below), whose sum is σ = 7018056. Its totient is φ = 1559560.

The previous prime is 3898907. The next prime is 3898913. The reversal of 3898910 is 198983.

It is an interprime number because it is at equal distance from previous prime (3898907) and next prime (3898913).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 11.

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3898913) 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, 194936 + ... + 194955.

It is an arithmetic number, because the mean of its divisors is an integer number (877257).

Almost surely, 2^3898910 is an apocalyptic number.

3898910 is a deficient number, since it is larger than the sum of its proper divisors (3119146).

3898910 is a wasteful number, since it uses less digits than its factorization.

3898910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389898.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 3898910 is about 1974.5657750503. The cubic root of 3898910 is about 157.3914259686.

The spelling of 3898910 in words is "three million, eight hundred ninety-eight thousand, nine hundred ten".