4985449030 has 8 divisors (see below), whose sum is σ = 8973808272. Its totient is φ = 1994179608.

The previous prime is 4985448991. The next prime is 4985449031. The reversal of 4985449030 is 309445894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985449031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249272442 + ... + 249272461.

It is an arithmetic number, because the mean of its divisors is an integer number (1121726034).

Almost surely, 2^4985449030 is an apocalyptic number.

4985449030 is a deficient number, since it is larger than the sum of its proper divisors (3988359242).

4985449030 is a wasteful number, since it uses less digits than its factorization.

4985449030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498544910.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 4985449030 is about 70607.7122558152. The cubic root of 4985449030 is about 1708.3155476924.

The spelling of 4985449030 in words is "four billion, nine hundred eighty-five million, four hundred forty-nine thousand, thirty".