2030894426 has 32 divisors (see below), whose sum is σ = 3528966528. Its totient is φ = 866314240.

The previous prime is 2030894423. The next prime is 2030894449. The reversal of 2030894426 is 6244980302.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2030894426.

It is not an unprimeable number, because it can be changed into a prime (2030894423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124331 + ... + 139713.

It is an arithmetic number, because the mean of its divisors is an integer number (110280204).

Almost surely, 2^2030894426 is an apocalyptic number.

2030894426 is a deficient number, since it is larger than the sum of its proper divisors (1498072102).

2030894426 is a wasteful number, since it uses less digits than its factorization.

2030894426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15766.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 2030894426 is about 45065.4460312999. The cubic root of 2030894426 is about 1266.3753523824.

The spelling of 2030894426 in words is "two billion, thirty million, eight hundred ninety-four thousand, four hundred twenty-six".