4631643302 has 128 divisors (see below), whose sum is σ = 9053130240. Its totient is φ = 1743759360.

The previous prime is 4631643299. The next prime is 4631643307. The reversal of 4631643302 is 2033461364.

It is a super-2 number, since 2×4631643302² = 42904239353922926408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4631643307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15086633 + ... + 15086939.

It is an arithmetic number, because the mean of its divisors is an integer number (70727580).

Almost surely, 2^4631643302 is an apocalyptic number.

4631643302 is a deficient number, since it is larger than the sum of its proper divisors (4421486938).

4631643302 is a wasteful number, since it uses less digits than its factorization.

4631643302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 4631643302 is about 68056.1775447314. The cubic root of 4631643302 is about 1666.9082723254.

The spelling of 4631643302 in words is "four billion, six hundred thirty-one million, six hundred forty-three thousand, three hundred two".