2348878318 has 4 divisors (see below), whose sum is σ = 3523317480. Its totient is φ = 1174439158.

The previous prime is 2348878309. The next prime is 2348878333. The reversal of 2348878318 is 8138788432.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×2348878318³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 587219578 + ... + 587219581.

It is an arithmetic number, because the mean of its divisors is an integer number (880829370).

Almost surely, 2^2348878318 is an apocalyptic number.

2348878318 is a deficient number, since it is larger than the sum of its proper divisors (1174439162).

2348878318 is a wasteful number, since it uses less digits than its factorization.

2348878318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174439161.

The product of its digits is 2064384, while the sum is 52.

The square root of 2348878318 is about 48465.2279268343. The cubic root of 2348878318 is about 1329.2913325682.

The spelling of 2348878318 in words is "two billion, three hundred forty-eight million, eight hundred seventy-eight thousand, three hundred eighteen".