2922349478 has 8 divisors (see below), whose sum is σ = 4524928320. Its totient is φ = 1414040040.

The previous prime is 2922349411. The next prime is 2922349489. The reversal of 2922349478 is 8749432292.

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

It is a congruent number.

It is an unprimeable number.

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, 23567273 + ... + 23567396.

It is an arithmetic number, because the mean of its divisors is an integer number (565616040).

Almost surely, 2^2922349478 is an apocalyptic number.

2922349478 is a deficient number, since it is larger than the sum of its proper divisors (1602578842).

2922349478 is a wasteful number, since it uses less digits than its factorization.

2922349478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47134702.

The product of its digits is 1741824, while the sum is 50.

The square root of 2922349478 is about 54058.7594937213. The cubic root of 2922349478 is about 1429.6971464860.

The spelling of 2922349478 in words is "two billion, nine hundred twenty-two million, three hundred forty-nine thousand, four hundred seventy-eight".