4950515997 has 48 divisors (see below), whose sum is σ = 8423134720. Its totient is φ = 2742991776.

The previous prime is 4950515981. The next prime is 4950516001. The reversal of 4950515997 is 7995150594.

4950515997 is a `hidden beast` number, since 49 + 5 + 0 + 5 + 1 + 599 + 7 = 666.

It is not a de Polignac number, because 4950515997 - 2⁴ = 4950515981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4950515597) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 369978 + ... + 383124.

Almost surely, 2^4950515997 is an apocalyptic number.

It is an amenable number.

4950515997 is a deficient number, since it is larger than the sum of its proper divisors (3472618723).

4950515997 is a wasteful number, since it uses less digits than its factorization.

4950515997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13342 (or 13339 counting only the distinct ones).

The product of its (nonzero) digits is 2551500, while the sum is 54.

The square root of 4950515997 is about 70359.9033327932. The cubic root of 4950515997 is about 1704.3161370812.

The spelling of 4950515997 in words is "four billion, nine hundred fifty million, five hundred fifteen thousand, nine hundred ninety-seven".