2973983650 has 24 divisors (see below), whose sum is σ = 6034484304. Its totient is φ = 1081448400.

The previous prime is 2973983641. The next prime is 2973983657. The reversal of 2973983650 is 563893792.

It is not an unprimeable number, because it can be changed into a prime (2973983657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2703072 + ... + 2704171.

It is an arithmetic number, because the mean of its divisors is an integer number (251436846).

Almost surely, 2^2973983650 is an apocalyptic number.

2973983650 is an abundant number, since it is smaller than the sum of its proper divisors (3060500654).

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

2973983650 is a wasteful number, since it uses less digits than its factorization.

2973983650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407266 (or 5407261 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 52.

The square root of 2973983650 is about 54534.2429121373. The cubic root of 2973983650 is about 1438.0683413660.

The spelling of 2973983650 in words is "two billion, nine hundred seventy-three million, nine hundred eighty-three thousand, six hundred fifty".