2046626226 has 48 divisors (see below), whose sum is σ = 4741760088. Its totient is φ = 635712000.

The previous prime is 2046626213. The next prime is 2046626261. The reversal of 2046626226 is 6226266402.

It is a happy number.

2046626226 is a `hidden beast` number, since 2 + 0 + 4 + 6 + 626 + 2 + 26 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1964705625 + 81920601 = 44325^2 + 9051^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2205 + ... + 64016.

Almost surely, 2^2046626226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2046626226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2370880044).

2046626226 is an abundant number, since it is smaller than the sum of its proper divisors (2695133862).

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

2046626226 is a wasteful number, since it uses less digits than its factorization.

2046626226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66347 (or 66344 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 2046626226 is about 45239.6532480080. The cubic root of 2046626226 is about 1269.6368288041.

The spelling of 2046626226 in words is "two billion, forty-six million, six hundred twenty-six thousand, two hundred twenty-six".