2179006629 has 8 divisors (see below), whose sum is σ = 2948705760. Its totient is φ = 1430989296.

The previous prime is 2179006607. The next prime is 2179006631. The reversal of 2179006629 is 9266009712.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2179006629 - 2⁵ = 2179006597 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2179006679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5420214 + ... + 5420615.

It is an arithmetic number, because the mean of its divisors is an integer number (368588220).

Almost surely, 2^2179006629 is an apocalyptic number.

It is an amenable number.

2179006629 is a deficient number, since it is larger than the sum of its proper divisors (769699131).

2179006629 is a wasteful number, since it uses less digits than its factorization.

2179006629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10840899.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 2179006629 is about 46679.8310729591. The cubic root of 2179006629 is about 1296.4412786050.

The spelling of 2179006629 in words is "two billion, one hundred seventy-nine million, six thousand, six hundred twenty-nine".