2604179340 has 144 divisors (see below), whose sum is σ = 9558948672. Its totient is φ = 560222208.

The previous prime is 2604179339. The next prime is 2604179341. The reversal of 2604179340 is 439714062.

2604179340 is a `hidden beast` number, since 2 + 604 + 1 + 7 + 9 + 3 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (2604179339) and next prime (2604179341).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2604179295 and 2604179304.

It is not an unprimeable number, because it can be changed into a prime (2604179341) 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 47 ways as a sum of consecutive naturals, for example, 39369 + ... + 82208.

It is an arithmetic number, because the mean of its divisors is an integer number (66381588).

Almost surely, 2^2604179340 is an apocalyptic number.

2604179340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2604179340 is an abundant number, since it is smaller than the sum of its proper divisors (6954769332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2604179340 is a wasteful number, since it uses less digits than its factorization.

2604179340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121616 (or 121611 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 2604179340 is about 51031.1604806318. The cubic root of 2604179340 is about 1375.8052521785.

The spelling of 2604179340 in words is "two billion, six hundred four million, one hundred seventy-nine thousand, three hundred forty".