4640702930 has 8 divisors (see below), whose sum is σ = 8353265292. Its totient is φ = 1856281168.

The previous prime is 4640702867. The next prime is 4640702933. The reversal of 4640702930 is 392070464.

It can be written as a sum of positive squares in 2 ways, for example, as 4497445969 + 143256961 = 67063^2 + 11969^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4640702930² = 43072247369021169800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4640702933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232035137 + ... + 232035156.

Almost surely, 2^4640702930 is an apocalyptic number.

4640702930 is a deficient number, since it is larger than the sum of its proper divisors (3712562362).

4640702930 is a wasteful number, since it uses less digits than its factorization.

4640702930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464070300.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 4640702930 is about 68122.7049521670. The cubic root of 4640702930 is about 1667.9944046973.

The spelling of 4640702930 in words is "four billion, six hundred forty million, seven hundred two thousand, nine hundred thirty".