2758480617 has 8 divisors (see below), whose sum is σ = 3691064160. Its totient is φ = 1832442080.

The previous prime is 2758480607. The next prime is 2758480663. The reversal of 2758480617 is 7160848572.

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

It is a cyclic number.

It is not a de Polignac number, because 2758480617 - 2⁴ = 2758480601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2758480607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1635267 + ... + 1636952.

It is an arithmetic number, because the mean of its divisors is an integer number (461383020).

Almost surely, 2^2758480617 is an apocalyptic number.

It is an amenable number.

2758480617 is a deficient number, since it is larger than the sum of its proper divisors (932583543).

2758480617 is a wasteful number, since it uses less digits than its factorization.

2758480617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272503.

The product of its (nonzero) digits is 752640, while the sum is 48.

The square root of 2758480617 is about 52521.2396750115. The cubic root of 2758480617 is about 1402.4583705921.

The spelling of 2758480617 in words is "two billion, seven hundred fifty-eight million, four hundred eighty thousand, six hundred seventeen".