2980229 has 6 divisors (see below), whose sum is σ = 3466854. Its totient is φ = 2554440.

The previous prime is 2980217. The next prime is 2980231. The reversal of 2980229 is 9220892.

2980229 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2592100 + 388129 = 1610^2 + 623^2 .

It is not a de Polignac number, because 2980229 - 2¹² = 2976133 is a prime.

It is a Duffinian number.

2980229 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 2980195 and 2980204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980829) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30362 + ... + 30459.

It is an arithmetic number, because the mean of its divisors is an integer number (577809).

2^2980229 is an apocalyptic number.

It is an amenable number.

2980229 is a deficient number, since it is larger than the sum of its proper divisors (486625).

2980229 is an equidigital number, since it uses as much as digits as its factorization.

2980229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60835 (or 60828 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2980229 is about 1726.3339769581. Note that the first 3 decimals coincide. The cubic root of 2980229 is about 143.9074282851.

The spelling of 2980229 in words is "two million, nine hundred eighty thousand, two hundred twenty-nine".