4673621473 has 8 divisors (see below), whose sum is σ = 4828144640. Its totient is φ = 4519333440.

The previous prime is 4673621437. The next prime is 4673621503. The reversal of 4673621473 is 3741263764.

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 4673621473 - 2²⁵ = 4640067041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4673621423) 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, 17913 + ... + 98326.

It is an arithmetic number, because the mean of its divisors is an integer number (603518080).

Almost surely, 2^4673621473 is an apocalyptic number.

It is an amenable number.

4673621473 is a deficient number, since it is larger than the sum of its proper divisors (154523167).

4673621473 is a wasteful number, since it uses less digits than its factorization.

4673621473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117567.

The product of its digits is 508032, while the sum is 43.

The square root of 4673621473 is about 68363.8901248313. The cubic root of 4673621473 is about 1671.9290547465.

The spelling of 4673621473 in words is "four billion, six hundred seventy-three million, six hundred twenty-one thousand, four hundred seventy-three".