4630378829 has 8 divisors (see below), whose sum is σ = 4896326400. Its totient is φ = 4371717600.

The previous prime is 4630378807. The next prime is 4630378849. The reversal of 4630378829 is 9288730364.

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 4630378829 - 2³² = 335411533 is a prime.

It is a super-2 number, since 2×4630378829² = 42880816200102822482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630378849) 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, 1820279 + ... + 1822820.

It is an arithmetic number, because the mean of its divisors is an integer number (612040800).

Almost surely, 2^4630378829 is an apocalyptic number.

It is an amenable number.

4630378829 is a deficient number, since it is larger than the sum of its proper divisors (265947571).

4630378829 is a wasteful number, since it uses less digits than its factorization.

4630378829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3643171.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 4630378829 is about 68046.8869897808. The cubic root of 4630378829 is about 1666.7565657419.

The spelling of 4630378829 in words is "four billion, six hundred thirty million, three hundred seventy-eight thousand, eight hundred twenty-nine".