3498101885 has 4 divisors (see below), whose sum is σ = 4197722268. Its totient is φ = 2798481504.

The previous prime is 3498101879. The next prime is 3498101891. The reversal of 3498101885 is 5881018943.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3498101879) and next prime (3498101891).

It can be written as a sum of positive squares in 2 ways, for example, as 2736231481 + 761870404 = 52309^2 + 27602^2 .

It is a cyclic number.

It is not a de Polignac number, because 3498101885 - 2¹⁰ = 3498100861 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349810184 + ... + 349810193.

It is an arithmetic number, because the mean of its divisors is an integer number (1049430567).

Almost surely, 2^3498101885 is an apocalyptic number.

It is an amenable number.

3498101885 is a deficient number, since it is larger than the sum of its proper divisors (699620383).

3498101885 is an equidigital number, since it uses as much as digits as its factorization.

3498101885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699620382.

The product of its (nonzero) digits is 276480, while the sum is 47.

The square root of 3498101885 is about 59144.7536557555. The cubic root of 3498101885 is about 1518.0199698746.

The spelling of 3498101885 in words is "three billion, four hundred ninety-eight million, one hundred one thousand, eight hundred eighty-five".