616004473 has 8 divisors (see below), whose sum is σ = 704922048. Its totient is φ = 527316144.

The previous prime is 616004447. The next prime is 616004539. The reversal of 616004473 is 374400616.

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 616004473 - 2⁹ = 616003961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (616004443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51511 + ... + 62332.

It is an arithmetic number, because the mean of its divisors is an integer number (88115256).

Almost surely, 2^616004473 is an apocalyptic number.

It is an amenable number.

616004473 is a deficient number, since it is larger than the sum of its proper divisors (88917575).

616004473 is a wasteful number, since it uses less digits than its factorization.

616004473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114623.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 616004473 is about 24819.4374029711. The cubic root of 616004473 is about 850.8662324961.

The spelling of 616004473 in words is "six hundred sixteen million, four thousand, four hundred seventy-three".