4640339358 has 24 divisors (see below), whose sum is σ = 10400761800. Its totient is φ = 1493442384.

The previous prime is 4640339339. The next prime is 4640339359. The reversal of 4640339358 is 8539330464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4640339359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4444248 + ... + 4445291.

It is an arithmetic number, because the mean of its divisors is an integer number (433365075).

Almost surely, 2^4640339358 is an apocalyptic number.

4640339358 is an abundant number, since it is smaller than the sum of its proper divisors (5760422442).

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

4640339358 is a wasteful number, since it uses less digits than its factorization.

4640339358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8889576 (or 8889573 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The square root of 4640339358 is about 68120.0363916521. The cubic root of 4640339358 is about 1667.9508443496.

The spelling of 4640339358 in words is "four billion, six hundred forty million, three hundred thirty-nine thousand, three hundred fifty-eight".