2970495845 has 4 divisors (see below), whose sum is σ = 3564595020. Its totient is φ = 2376396672.

The previous prime is 2970495841. The next prime is 2970495851. The reversal of 2970495845 is 5485940792.

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 990423841 + 1980072004 = 31471^2 + 44498^2 .

It is a cyclic number.

It is not a de Polignac number, because 2970495845 - 2² = 2970495841 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2970495841) 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, 297049580 + ... + 297049589.

It is an arithmetic number, because the mean of its divisors is an integer number (891148755).

Almost surely, 2^2970495845 is an apocalyptic number.

It is an amenable number.

2970495845 is a deficient number, since it is larger than the sum of its proper divisors (594099175).

2970495845 is an equidigital number, since it uses as much as digits as its factorization.

2970495845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594099174.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The square root of 2970495845 is about 54502.2554120469. The cubic root of 2970495845 is about 1437.5059459867.

The spelling of 2970495845 in words is "two billion, nine hundred seventy million, four hundred ninety-five thousand, eight hundred forty-five".