2478652341 has 16 divisors (see below), whose sum is σ = 3606285888. Its totient is φ = 1501808000.

The previous prime is 2478652333. The next prime is 2478652367. The reversal of 2478652341 is 1432568742.

It is not a de Polignac number, because 2478652341 - 2³ = 2478652333 is a prime.

It is a super-2 number, since 2×2478652341² = 12287434855089560562, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2478652293 and 2478652302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2478652381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153241 + ... + 168641.

It is an arithmetic number, because the mean of its divisors is an integer number (225392868).

Almost surely, 2^2478652341 is an apocalyptic number.

It is an amenable number.

2478652341 is a deficient number, since it is larger than the sum of its proper divisors (1127633547).

2478652341 is a wasteful number, since it uses less digits than its factorization.

2478652341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20292.

The product of its digits is 322560, while the sum is 42.

The square root of 2478652341 is about 49786.0657312867. The cubic root of 2478652341 is about 1353.3346626466.

The spelling of 2478652341 in words is "two billion, four hundred seventy-eight million, six hundred fifty-two thousand, three hundred forty-one".