4793061780 has 144 divisors (see below), whose sum is σ = 15685488000. Its totient is φ = 1177710336.

The previous prime is 4793061761. The next prime is 4793061817. The reversal of 4793061780 is 871603974.

4793061780 is a `hidden beast` number, since 479 + 3 + 0 + 6 + 178 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1596721 + ... + 1599719.

It is an arithmetic number, because the mean of its divisors is an integer number (108927000).

Almost surely, 2^4793061780 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 4793061780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7842744000).

4793061780 is an abundant number, since it is smaller than the sum of its proper divisors (10892426220).

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

4793061780 is a wasteful number, since it uses less digits than its factorization.

4793061780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710 (or 3705 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 4793061780 is about 69231.9419054529. The cubic root of 4793061780 is about 1686.0521718214.

The spelling of 4793061780 in words is "four billion, seven hundred ninety-three million, sixty-one thousand, seven hundred eighty".