2945013854 has 8 divisors (see below), whose sum is σ = 4420920168. Its totient is φ = 1471373800.

The previous prime is 2945013839. The next prime is 2945013859. The reversal of 2945013854 is 4583105492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2945013859) 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 3 ways as a sum of consecutive naturals, for example, 563312 + ... + 568515.

It is an arithmetic number, because the mean of its divisors is an integer number (552615021).

Almost surely, 2^2945013854 is an apocalyptic number.

2945013854 is a deficient number, since it is larger than the sum of its proper divisors (1475906314).

2945013854 is a wasteful number, since it uses less digits than its factorization.

2945013854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133130.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 2945013854 is about 54267.9818493373. The cubic root of 2945013854 is about 1433.3836534104.

The spelling of 2945013854 in words is "two billion, nine hundred forty-five million, thirteen thousand, eight hundred fifty-four".