2030641056 has 48 divisors (see below), whose sum is σ = 5922705600. Its totient is φ = 676880064.

The previous prime is 2030641037. The next prime is 2030641069. The reversal of 2030641056 is 6501460302.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1174276 + ... + 1176003.

It is an arithmetic number, because the mean of its divisors is an integer number (123389700).

Almost surely, 2^2030641056 is an apocalyptic number.

It is an amenable number.

2030641056 is an abundant number, since it is smaller than the sum of its proper divisors (3892064544).

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

2030641056 is a wasteful number, since it uses less digits than its factorization.

2030641056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350298 (or 2350284 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2030641056 is about 45062.6348097845. The cubic root of 2030641056 is about 1266.3226867747.

The spelling of 2030641056 in words is "two billion, thirty million, six hundred forty-one thousand, fifty-six".