2948145790 has 16 divisors (see below), whose sum is σ = 5430073968. Its totient is φ = 1151833536.

The previous prime is 2948145769. The next prime is 2948145793. The reversal of 2948145790 is 975418492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948145793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3427647 + ... + 3428506.

It is an arithmetic number, because the mean of its divisors is an integer number (339379623).

Almost surely, 2^2948145790 is an apocalyptic number.

2948145790 is a deficient number, since it is larger than the sum of its proper divisors (2481928178).

2948145790 is a wasteful number, since it uses less digits than its factorization.

2948145790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6856203.

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 2948145790 is about 54296.8303863126. The cubic root of 2948145790 is about 1433.8915939077.

The spelling of 2948145790 in words is "two billion, nine hundred forty-eight million, one hundred forty-five thousand, seven hundred ninety".