2348917478 has 8 divisors (see below), whose sum is σ = 3526693968. Its totient is φ = 1173352824.

The previous prime is 2348917477. The next prime is 2348917517. The reversal of 2348917478 is 8747198432.

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 (2348917477) 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, 550301 + ... + 554552.

It is an arithmetic number, because the mean of its divisors is an integer number (440836746).

Almost surely, 2^2348917478 is an apocalyptic number.

2348917478 is a deficient number, since it is larger than the sum of its proper divisors (1177776490).

2348917478 is a wasteful number, since it uses less digits than its factorization.

2348917478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105918.

The product of its digits is 2709504, while the sum is 53.

The square root of 2348917478 is about 48465.6319261392. The cubic root of 2348917478 is about 1329.2987197480.

The spelling of 2348917478 in words is "two billion, three hundred forty-eight million, nine hundred seventeen thousand, four hundred seventy-eight".