4854643629 has 16 divisors (see below), whose sum is σ = 7106283840. Its totient is φ = 2923464960.

The previous prime is 4854643609. The next prime is 4854643639. The reversal of 4854643629 is 9263464584.

It is not a de Polignac number, because 4854643629 - 2⁷ = 4854643501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4854643609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463324 + ... + 473685.

It is an arithmetic number, because the mean of its divisors is an integer number (444142740).

Almost surely, 2^4854643629 is an apocalyptic number.

It is an amenable number.

4854643629 is a deficient number, since it is larger than the sum of its proper divisors (2251640211).

4854643629 is a wasteful number, since it uses less digits than its factorization.

4854643629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937180.

The product of its digits is 4976640, while the sum is 51.

The square root of 4854643629 is about 69675.2727228247. The cubic root of 4854643629 is about 1693.2423345769.

The spelling of 4854643629 in words is "four billion, eight hundred fifty-four million, six hundred forty-three thousand, six hundred twenty-nine".