4994470530 has 480 divisors, whose sum is σ = 16983172800. Its totient is φ = 1046400768.

The previous prime is 4994470513. The next prime is 4994470531. The reversal of 4994470530 is 350744994.

It is a happy number.

4994470530 is a `hidden beast` number, since 4 + 9 + 9 + 44 + 70 + 530 = 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 (4994470531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 27901981 + ... + 27902159.

It is an arithmetic number, because the mean of its divisors is an integer number (35381610).

Almost surely, 2^4994470530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4994470530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8491586400).

4994470530 is an abundant number, since it is smaller than the sum of its proper divisors (11988702270).

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

4994470530 is a wasteful number, since it uses less digits than its factorization.

4994470530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 4994470530 is about 70671.5680454311. The cubic root of 4994470530 is about 1709.3453634536.

The spelling of 4994470530 in words is "four billion, nine hundred ninety-four million, four hundred seventy thousand, five hundred thirty".