4785038690 has 64 divisors (see below), whose sum is σ = 9035366400. Its totient is φ = 1822818816.

The previous prime is 4785038669. The next prime is 4785038693. The reversal of 4785038690 is 968305874.

It is a super-2 number, since 2×4785038690² = 45793190529593832200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4785038693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3711566 + ... + 3712854.

It is an arithmetic number, because the mean of its divisors is an integer number (141177600).

Almost surely, 2^4785038690 is an apocalyptic number.

4785038690 is a deficient number, since it is larger than the sum of its proper divisors (4250327710).

4785038690 is a wasteful number, since it uses less digits than its factorization.

4785038690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 4785038690 is about 69173.9740798517. The cubic root of 4785038690 is about 1685.1108874009.

The spelling of 4785038690 in words is "four billion, seven hundred eighty-five million, thirty-eight thousand, six hundred ninety".