4640933458 has 32 divisors (see below), whose sum is σ = 8180640000. Its totient is φ = 1932911424.

The previous prime is 4640933417. The next prime is 4640933467. The reversal of 4640933458 is 8543390464.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471168 + ... + 480916.

It is an arithmetic number, because the mean of its divisors is an integer number (255645000).

Almost surely, 2^4640933458 is an apocalyptic number.

4640933458 is a deficient number, since it is larger than the sum of its proper divisors (3539706542).

4640933458 is a wasteful number, since it uses less digits than its factorization.

4640933458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10714.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The square root of 4640933458 is about 68124.3969367803. The cubic root of 4640933458 is about 1668.0220235769.

The spelling of 4640933458 in words is "four billion, six hundred forty million, nine hundred thirty-three thousand, four hundred fifty-eight".