2016984964 has 6 divisors (see below), whose sum is σ = 3529723694. Its totient is φ = 1008492480.

The previous prime is 2016984943. The next prime is 2016984967. The reversal of 2016984964 is 4694896102.

It can be written as a sum of positive squares in only one way, i.e., 1721420100 + 295564864 = 41490^2 + 17192^2 .

It is not an unprimeable number, because it can be changed into a prime (2016984967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252123117 + ... + 252123124.

Almost surely, 2^2016984964 is an apocalyptic number.

It is an amenable number.

2016984964 is a deficient number, since it is larger than the sum of its proper divisors (1512738730).

2016984964 is a wasteful number, since it uses less digits than its factorization.

2016984964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504246245 (or 504246243 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 2016984964 is about 44910.8557478033. The cubic root of 2016984964 is about 1263.4776197260.

The spelling of 2016984964 in words is "two billion, sixteen million, nine hundred eighty-four thousand, nine hundred sixty-four".