4629004538 has 4 divisors (see below), whose sum is σ = 6943506810. Its totient is φ = 2314502268.

The previous prime is 4629004519. The next prime is 4629004631. The reversal of 4629004538 is 8354009264.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4143110689 + 485893849 = 64367^2 + 22043^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4629004495 and 4629004504.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157251133 + ... + 1157251136.

Almost surely, 2^4629004538 is an apocalyptic number.

4629004538 is a deficient number, since it is larger than the sum of its proper divisors (2314502272).

4629004538 is a wasteful number, since it uses less digits than its factorization.

4629004538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314502271.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 4629004538 is about 68036.7881223092. The cubic root of 4629004538 is about 1666.5916522949.

The spelling of 4629004538 in words is "four billion, six hundred twenty-nine million, four thousand, five hundred thirty-eight".