2100046704 has 60 divisors (see below), whose sum is σ = 6310861704. Its totient is φ = 600012672.

The previous prime is 2100046693. The next prime is 2100046723. The reversal of 2100046704 is 4076400012.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444087 + ... + 448790.

Almost surely, 2^2100046704 is an apocalyptic number.

2100046704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2100046704 is an abundant number, since it is smaller than the sum of its proper divisors (4210815000).

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

2100046704 is a wasteful number, since it uses less digits than its factorization.

2100046704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892902 (or 892889 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2100046704 is about 45826.2665291424. The cubic root of 2100046704 is about 1280.5886582773.

Adding to 2100046704 its reverse (4076400012), we get a palindrome (6176446716).

The spelling of 2100046704 in words is "two billion, one hundred million, forty-six thousand, seven hundred four".