4645370000 has 50 divisors (see below), whose sum is σ = 11246929518. Its totient is φ = 1858144000.

The previous prime is 4645369913. The next prime is 4645370033. The reversal of 4645370000 is 735464.

It can be written as a sum of positive squares in 5 ways, for example, as 3071819776 + 1573550224 = 55424^2 + 39668^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 222269 + ... + 242268.

Almost surely, 2^4645370000 is an apocalyptic number.

4645370000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4645370000 is an abundant number, since it is smaller than the sum of its proper divisors (6601559518).

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

4645370000 is an equidigital number, since it uses as much as digits as its factorization.

4645370000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464565 (or 464544 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 4645370000 is about 68156.9512228944. The cubic root of 4645370000 is about 1668.5533745053.

The spelling of 4645370000 in words is "four billion, six hundred forty-five million, three hundred seventy thousand".