4950283989 has 16 divisors (see below), whose sum is σ = 7570143360. Its totient is φ = 2818663680.

The previous prime is 4950283979. The next prime is 4950283991. The reversal of 4950283989 is 9893820594.

It is not a de Polignac number, because 4950283989 - 2⁸ = 4950283733 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4950283979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413544 + ... + 425345.

It is an arithmetic number, because the mean of its divisors is an integer number (473133960).

Almost surely, 2^4950283989 is an apocalyptic number.

It is an amenable number.

4950283989 is a deficient number, since it is larger than the sum of its proper divisors (2619859371).

4950283989 is a wasteful number, since it uses less digits than its factorization.

4950283989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839180.

The product of its (nonzero) digits is 5598720, while the sum is 57.

The square root of 4950283989 is about 70358.2545903464. The cubic root of 4950283989 is about 1704.2895121694.

The spelling of 4950283989 in words is "four billion, nine hundred fifty million, two hundred eighty-three thousand, nine hundred eighty-nine".