4670490642 has 32 divisors (see below), whose sum is σ = 9449626560. Its totient is φ = 1538792640.

The previous prime is 4670490619. The next prime is 4670490667. The reversal of 4670490642 is 2460940764.

It is a junction number, because it is equal to n+sod(n) for n = 4670490594 and 4670490603.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266853 + ... + 283815.

It is an arithmetic number, because the mean of its divisors is an integer number (295300830).

Almost surely, 2^4670490642 is an apocalyptic number.

4670490642 is an abundant number, since it is smaller than the sum of its proper divisors (4779135918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4670490642 is a wasteful number, since it uses less digits than its factorization.

4670490642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17498.

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 4670490642 is about 68340.9880086614. The cubic root of 4670490642 is about 1671.5556329337. Note that the first 3 decimals are identical.

The spelling of 4670490642 in words is "four billion, six hundred seventy million, four hundred ninety thousand, six hundred forty-two".