2958009231 has 16 divisors (see below), whose sum is σ = 4357580544. Its totient is φ = 1775309184.

The previous prime is 2958009227. The next prime is 2958009233. The reversal of 2958009231 is 1329008592.

It is not a de Polignac number, because 2958009231 - 2² = 2958009227 is a prime.

It is a super-2 number, since 2×2958009231² = 17499637221362422722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2958009231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2958009233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1259701 + ... + 1262046.

It is an arithmetic number, because the mean of its divisors is an integer number (272348784).

Almost surely, 2^2958009231 is an apocalyptic number.

2958009231 is a deficient number, since it is larger than the sum of its proper divisors (1399571313).

2958009231 is a wasteful number, since it uses less digits than its factorization.

2958009231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2521790.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 2958009231 is about 54387.5834267345. The cubic root of 2958009231 is about 1435.4889099615.

The spelling of 2958009231 in words is "two billion, nine hundred fifty-eight million, nine thousand, two hundred thirty-one".