4489742350 has 12 divisors (see below), whose sum is σ = 8350920864. Its totient is φ = 1795896920.

The previous prime is 4489742339. The next prime is 4489742353. The reversal of 4489742350 is 532479844.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4489742350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489742353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44897374 + ... + 44897473.

It is an arithmetic number, because the mean of its divisors is an integer number (695910072).

Almost surely, 2^4489742350 is an apocalyptic number.

4489742350 is a deficient number, since it is larger than the sum of its proper divisors (3861178514).

4489742350 is a wasteful number, since it uses less digits than its factorization.

4489742350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89794859 (or 89794854 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The square root of 4489742350 is about 67005.5396963564. The cubic root of 4489742350 is about 1649.7082251140.

The spelling of 4489742350 in words is "four billion, four hundred eighty-nine million, seven hundred forty-two thousand, three hundred fifty".