4781533970 has 16 divisors (see below), whose sum is σ = 8607627648. Its totient is φ = 1912421040.

The previous prime is 4781533843. The next prime is 4781534033. The reversal of 4781533970 is 793351874.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123047 + ... + 157173.

It is an arithmetic number, because the mean of its divisors is an integer number (537976728).

Almost surely, 2^4781533970 is an apocalyptic number.

4781533970 is a deficient number, since it is larger than the sum of its proper divisors (3826093678).

4781533970 is a wasteful number, since it uses less digits than its factorization.

4781533970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48145.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 4781533970 is about 69148.6367906121. The cubic root of 4781533970 is about 1684.6993766708.

The spelling of 4781533970 in words is "four billion, seven hundred eighty-one million, five hundred thirty-three thousand, nine hundred seventy".