4614556890 has 32 divisors (see below), whose sum is σ = 11083101696. Its totient is φ = 1229641280.

The previous prime is 4614556819. The next prime is 4614556897. The reversal of 4614556890 is 986554164.

It is not an unprimeable number, because it can be changed into a prime (4614556897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14826 + ... + 97205.

It is an arithmetic number, because the mean of its divisors is an integer number (346346928).

Almost surely, 2^4614556890 is an apocalyptic number.

4614556890 is an abundant number, since it is smaller than the sum of its proper divisors (6468544806).

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

4614556890 is a wasteful number, since it uses less digits than its factorization.

4614556890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113414.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 4614556890 is about 67930.5298816372. The cubic root of 4614556890 is about 1664.8559714532.

The spelling of 4614556890 in words is "four billion, six hundred fourteen million, five hundred fifty-six thousand, eight hundred ninety".