2245004641 has 16 divisors (see below), whose sum is σ = 2591539200. Its totient is φ = 1923339600.

The previous prime is 2245004639. The next prime is 2245004689. The reversal of 2245004641 is 1464005422.

It is not a de Polignac number, because 2245004641 - 2¹ = 2245004639 is a prime.

It is a super-2 number, since 2×2245004641² = 10080091676223077762, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2245004621) 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, 11800 + ... + 68038.

It is an arithmetic number, because the mean of its divisors is an integer number (161971200).

Almost surely, 2^2245004641 is an apocalyptic number.

It is an amenable number.

2245004641 is a deficient number, since it is larger than the sum of its proper divisors (346534559).

2245004641 is a wasteful number, since it uses less digits than its factorization.

2245004641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56460.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 2245004641 is about 47381.4799367854. The cubic root of 2245004641 is about 1309.4002345476.

The spelling of 2245004641 in words is "two billion, two hundred forty-five million, four thousand, six hundred forty-one".