4632838390 has 16 divisors (see below), whose sum is σ = 8439581808. Its totient is φ = 1830808096.

The previous prime is 4632838373. The next prime is 4632838391. The reversal of 4632838390 is 938382364.

It is a self number, because there is not a number n which added to its sum of digits gives 4632838390.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4632838391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2790037 + ... + 2791696.

It is an arithmetic number, because the mean of its divisors is an integer number (527473863).

Almost surely, 2^4632838390 is an apocalyptic number.

4632838390 is a deficient number, since it is larger than the sum of its proper divisors (3806743418).

4632838390 is a wasteful number, since it uses less digits than its factorization.

4632838390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5581823.

The product of its (nonzero) digits is 746496, while the sum is 46.

The square root of 4632838390 is about 68064.9571365471. The cubic root of 4632838390 is about 1667.0516289867.

The spelling of 4632838390 in words is "four billion, six hundred thirty-two million, eight hundred thirty-eight thousand, three hundred ninety".