3103961898 has 64 divisors (see below), whose sum is σ = 6685276032. Its totient is φ = 957265920.

The previous prime is 3103961869. The next prime is 3103961899. The reversal of 3103961898 is 8981693013.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3103961899) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3298108 + ... + 3299048.

It is an arithmetic number, because the mean of its divisors is an integer number (104457438).

Almost surely, 2^3103961898 is an apocalyptic number.

3103961898 is an abundant number, since it is smaller than the sum of its proper divisors (3581314134).

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

3103961898 is a wasteful number, since it uses less digits than its factorization.

3103961898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479.

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 3103961898 is about 55713.2111621651. The cubic root of 3103961898 is about 1458.7206372436.

The spelling of 3103961898 in words is "three billion, one hundred three million, nine hundred sixty-one thousand, eight hundred ninety-eight".