4613268780 has 144 divisors (see below), whose sum is σ = 15128611680. Its totient is φ = 1133927424.

The previous prime is 4613268707. The next prime is 4613268787. The reversal of 4613268780 is 878623164.

4613268780 is a `hidden beast` number, since 4 + 613 + 26 + 8 + 7 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4613268787) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108312 + ... + 144768.

Almost surely, 2^4613268780 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 4613268780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7564305840).

4613268780 is an abundant number, since it is smaller than the sum of its proper divisors (10515342900).

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

4613268780 is a wasteful number, since it uses less digits than its factorization.

4613268780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36528 (or 36523 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 4613268780 is about 67921.0481367889. The cubic root of 4613268780 is about 1664.7010474271.

The spelling of 4613268780 in words is "four billion, six hundred thirteen million, two hundred sixty-eight thousand, seven hundred eighty".