2046634188 has 24 divisors (see below), whose sum is σ = 4776211440. Its totient is φ = 682106880.

The previous prime is 2046634159. The next prime is 2046634189. The reversal of 2046634188 is 8814366402.

It is a super-2 number, since 2×2046634188² = 8377422998980838688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2046634189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145548 + ... + 158988.

It is an arithmetic number, because the mean of its divisors is an integer number (199008810).

Almost surely, 2^2046634188 is an apocalyptic number.

It is an amenable number.

2046634188 is an abundant number, since it is smaller than the sum of its proper divisors (2729577252).

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

2046634188 is a wasteful number, since it uses less digits than its factorization.

2046634188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26137 (or 26135 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 2046634188 is about 45239.7412459444. The cubic root of 2046634188 is about 1269.6384752267.

The spelling of 2046634188 in words is "two billion, forty-six million, six hundred thirty-four thousand, one hundred eighty-eight".