4594018641 has 16 divisors (see below), whose sum is σ = 6343254720. Its totient is φ = 2955625920.

The previous prime is 4594018631. The next prime is 4594018661. The reversal of 4594018641 is 1468104954.

It is not a de Polignac number, because 4594018641 - 2²¹ = 4591921489 is a prime.

It is a super-2 number, since 2×4594018641² = 42210014547710973762, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4594018593 and 4594018602.

It is not an unprimeable number, because it can be changed into a prime (4594018631) 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, 227131 + ... + 246528.

It is an arithmetic number, because the mean of its divisors is an integer number (396453420).

Almost surely, 2^4594018641 is an apocalyptic number.

It is an amenable number.

4594018641 is a deficient number, since it is larger than the sum of its proper divisors (1749236079).

4594018641 is a wasteful number, since it uses less digits than its factorization.

4594018641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473776.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 4594018641 is about 67779.1903241696. The cubic root of 4594018641 is about 1662.3823442167.

The spelling of 4594018641 in words is "four billion, five hundred ninety-four million, eighteen thousand, six hundred forty-one".