2996623229 has 4 divisors (see below), whose sum is σ = 3077613084. Its totient is φ = 2915633376.

The previous prime is 2996623213. The next prime is 2996623261. The reversal of 2996623229 is 9223266992.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1322995129 + 1673628100 = 36373^2 + 40910^2 .

It is a cyclic number.

It is not a de Polignac number, because 2996623229 - 2⁴ = 2996623213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2996623429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40494872 + ... + 40494945.

It is an arithmetic number, because the mean of its divisors is an integer number (769403271).

Almost surely, 2^2996623229 is an apocalyptic number.

It is an amenable number.

2996623229 is a deficient number, since it is larger than the sum of its proper divisors (80989855).

2996623229 is an equidigital number, since it uses as much as digits as its factorization.

2996623229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80989854.

The product of its digits is 1259712, while the sum is 50.

The square root of 2996623229 is about 54741.4215105892. The cubic root of 2996623229 is about 1441.7082397596.

The spelling of 2996623229 in words is "two billion, nine hundred ninety-six million, six hundred twenty-three thousand, two hundred twenty-nine".