2949719962 has 16 divisors (see below), whose sum is σ = 5276518272. Its totient is φ = 1209201840.

The previous prime is 2949719909. The next prime is 2949720017. The reversal of 2949719962 is 2699179492.

It is a junction number, because it is equal to n+sod(n) for n = 2949719897 and 2949719906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4579989 + ... + 4580632.

It is an arithmetic number, because the mean of its divisors is an integer number (329782392).

Almost surely, 2^2949719962 is an apocalyptic number.

2949719962 is a deficient number, since it is larger than the sum of its proper divisors (2326798310).

2949719962 is a wasteful number, since it uses less digits than its factorization.

2949719962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9160653.

The product of its digits is 4408992, while the sum is 58.

The square root of 2949719962 is about 54311.3244360695. The cubic root of 2949719962 is about 1434.1467588523.

The spelling of 2949719962 in words is "two billion, nine hundred forty-nine million, seven hundred nineteen thousand, nine hundred sixty-two".