4589659690 has 64 divisors (see below), whose sum is σ = 10415796480. Its totient is φ = 1414448640.

The previous prime is 4589659649. The next prime is 4589659717. The reversal of 4589659690 is 969569854.

It is a super-2 number, since 2×4589659690² = 42129952140021792200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35044 + ... + 102016.

It is an arithmetic number, because the mean of its divisors is an integer number (162746820).

Almost surely, 2^4589659690 is an apocalyptic number.

4589659690 is an abundant number, since it is smaller than the sum of its proper divisors (5826136790).

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

4589659690 is a wasteful number, since it uses less digits than its factorization.

4589659690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67087.

The product of its (nonzero) digits is 20995200, while the sum is 61.

The square root of 4589659690 is about 67747.0271672492. The cubic root of 4589659690 is about 1661.8564040918.

The spelling of 4589659690 in words is "four billion, five hundred eighty-nine million, six hundred fifty-nine thousand, six hundred ninety".