4865231146 has 16 divisors (see below), whose sum is σ = 7416354888. Its totient is φ = 2393280000.

The previous prime is 4865231123. The next prime is 4865231149. The reversal of 4865231146 is 6411325684.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4863528121 + 1703025 = 69739^2 + 1305^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4865231099 and 4865231108.

It is not an unprimeable number, because it can be changed into a prime (4865231149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16996 + ... + 100096.

Almost surely, 2^4865231146 is an apocalyptic number.

4865231146 is a deficient number, since it is larger than the sum of its proper divisors (2551123742).

4865231146 is a wasteful number, since it uses less digits than its factorization.

4865231146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83577.

The product of its digits is 138240, while the sum is 40.

The square root of 4865231146 is about 69751.2089214230. The cubic root of 4865231146 is about 1694.4723744184.

The spelling of 4865231146 in words is "four billion, eight hundred sixty-five million, two hundred thirty-one thousand, one hundred forty-six".