4651275276 has 72 divisors (see below), whose sum is σ = 12459414240. Its totient is φ = 1458003456.

The previous prime is 4651275271. The next prime is 4651275301. The reversal of 4651275276 is 6725721564.

4651275276 is a `hidden beast` number, since 46 + 512 + 75 + 27 + 6 = 666.

4651275276 is a modest number, since divided by 75276 gives 46512 as remainder.

It is not an unprimeable number, because it can be changed into a prime (4651275271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 974985 + ... + 979743.

It is an arithmetic number, because the mean of its divisors is an integer number (173047420).

Almost surely, 2^4651275276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4651275276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6229707120).

4651275276 is an abundant number, since it is smaller than the sum of its proper divisors (7808138964).

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

4651275276 is a wasteful number, since it uses less digits than its factorization.

4651275276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6383 (or 6378 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 4651275276 is about 68200.2586212105. The cubic root of 4651275276 is about 1669.2601065796.

The spelling of 4651275276 in words is "four billion, six hundred fifty-one million, two hundred seventy-five thousand, two hundred seventy-six".