4645671373 has 8 divisors (see below), whose sum is σ = 5316321600. Its totient is φ = 3976766880.

The previous prime is 4645671347. The next prime is 4645671389. The reversal of 4645671373 is 3731765464.

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

It is a cyclic number.

It is not a de Polignac number, because 4645671373 - 2⁵ = 4645671341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645671473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430723 + ... + 441376.

It is an arithmetic number, because the mean of its divisors is an integer number (664540200).

Almost surely, 2^4645671373 is an apocalyptic number.

It is an amenable number.

4645671373 is a deficient number, since it is larger than the sum of its proper divisors (670650227).

4645671373 is an equidigital number, since it uses as much as digits as its factorization.

4645671373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872867.

The product of its digits is 1270080, while the sum is 46.

The square root of 4645671373 is about 68159.1620620442. The cubic root of 4645671373 is about 1668.5894567450.

The spelling of 4645671373 in words is "four billion, six hundred forty-five million, six hundred seventy-one thousand, three hundred seventy-three".