4645623336 has 32 divisors (see below), whose sum is σ = 11884155360. Its totient is φ = 1512528192.

The previous prime is 4645623331. The next prime is 4645623341. The reversal of 4645623336 is 6333265464.

It is an interprime number because it is at equal distance from previous prime (4645623331) and next prime (4645623341).

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, 2249755 + ... + 2251818.

It is an arithmetic number, because the mean of its divisors is an integer number (371379855).

Almost surely, 2^4645623336 is an apocalyptic number.

It is an amenable number.

4645623336 is an abundant number, since it is smaller than the sum of its proper divisors (7238532024).

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

4645623336 is a wasteful number, since it uses less digits than its factorization.

4645623336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501625 (or 4501621 counting only the distinct ones).

The product of its digits is 933120, while the sum is 42.

The square root of 4645623336 is about 68158.8096727048. The cubic root of 4645623336 is about 1668.5837055628.

The spelling of 4645623336 in words is "four billion, six hundred forty-five million, six hundred twenty-three thousand, three hundred thirty-six".