2429648966 has 4 divisors (see below), whose sum is σ = 3644473452. Its totient is φ = 1214824482.

The previous prime is 2429648933. The next prime is 2429648983. The reversal of 2429648966 is 6698469242.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607412240 + ... + 607412243.

It is an arithmetic number, because the mean of its divisors is an integer number (911118363).

Almost surely, 2^2429648966 is an apocalyptic number.

2429648966 is a deficient number, since it is larger than the sum of its proper divisors (1214824486).

2429648966 is a wasteful number, since it uses less digits than its factorization.

2429648966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214824485.

The product of its digits is 8957952, while the sum is 56.

The square root of 2429648966 is about 49291.4695053820. The cubic root of 2429648966 is about 1344.3566831774.

The spelling of 2429648966 in words is "two billion, four hundred twenty-nine million, six hundred forty-eight thousand, nine hundred sixty-six".