2146702950 has 72 divisors (see below), whose sum is σ = 6591409968. Its totient is φ = 490674240.

The previous prime is 2146702933. The next prime is 2146702967. The reversal of 2146702950 is 592076412.

It is an interprime number because it is at equal distance from previous prime (2146702933) and next prime (2146702967).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 337597 + ... + 343896.

Almost surely, 2^2146702950 is an apocalyptic number.

2146702950 is an abundant number, since it is smaller than the sum of its proper divisors (4444707018).

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

2146702950 is a wasteful number, since it uses less digits than its factorization.

2146702950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681518 (or 681510 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 2146702950 is about 46332.5258322919. The cubic root of 2146702950 is about 1290.0027942972.

The spelling of 2146702950 in words is "two billion, one hundred forty-six million, seven hundred two thousand, nine hundred fifty".