4645623337 has 8 divisors (see below), whose sum is σ = 4946378400. Its totient is φ = 4347921984.

The previous prime is 4645623331. The next prime is 4645623341. The reversal of 4645623337 is 7333265464.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4645623337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4645623293 and 4645623302.

It is not an unprimeable number, because it can be changed into a prime (4645623331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760287 + ... + 766372.

It is an arithmetic number, because the mean of its divisors is an integer number (618297300).

Almost surely, 2^4645623337 is an apocalyptic number.

It is an amenable number.

4645623337 is a deficient number, since it is larger than the sum of its proper divisors (300755063).

4645623337 is a wasteful number, since it uses less digits than its factorization.

4645623337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526855.

The product of its digits is 1088640, while the sum is 43.

The square root of 4645623337 is about 68158.8096800406. The cubic root of 4645623337 is about 1668.5837056825.

The spelling of 4645623337 in words is "four billion, six hundred forty-five million, six hundred twenty-three thousand, three hundred thirty-seven".