2994699505 has 32 divisors (see below), whose sum is σ = 4143034368. Its totient is φ = 2035584000.

The previous prime is 2994699503. The next prime is 2994699509. The reversal of 2994699505 is 5059964992.

It is not a de Polignac number, because 2994699505 - 2¹ = 2994699503 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2994699505.

It is not an unprimeable number, because it can be changed into a prime (2994699503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2492905 + ... + 2494105.

It is an arithmetic number, because the mean of its divisors is an integer number (129469824).

Almost surely, 2^2994699505 is an apocalyptic number.

It is an amenable number.

2994699505 is a deficient number, since it is larger than the sum of its proper divisors (1148334863).

2994699505 is a wasteful number, since it uses less digits than its factorization.

2994699505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777.

The product of its (nonzero) digits is 7873200, while the sum is 58.

The square root of 2994699505 is about 54723.8476808786. The cubic root of 2994699505 is about 1441.3996654938.

The spelling of 2994699505 in words is "two billion, nine hundred ninety-four million, six hundred ninety-nine thousand, five hundred five".