4645641314 has 8 divisors (see below), whose sum is σ = 7008742620. Its totient is φ = 2309393776.

The previous prime is 4645641271. The next prime is 4645641337. The reversal of 4645641314 is 4131465464.

It can be written as a sum of positive squares in 2 ways, for example, as 4645104025 + 537289 = 68155^2 + 733^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6713009 + ... + 6713700.

Almost surely, 2^4645641314 is an apocalyptic number.

4645641314 is a deficient number, since it is larger than the sum of its proper divisors (2363101306).

4645641314 is a wasteful number, since it uses less digits than its factorization.

4645641314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13426884.

The product of its digits is 138240, while the sum is 38.

The square root of 4645641314 is about 68158.9415557489. The cubic root of 4645641314 is about 1668.5858579657.

The spelling of 4645641314 in words is "four billion, six hundred forty-five million, six hundred forty-one thousand, three hundred fourteen".