2616739047 has 64 divisors (see below), whose sum is σ = 4338073600. Its totient is φ = 1557260640.

The previous prime is 2616739019. The next prime is 2616739051. The reversal of 2616739047 is 7409376162.

It is not a de Polignac number, because 2616739047 - 2¹⁴ = 2616722663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2616738993 and 2616739011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616739067) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1838178 + ... + 1839600.

It is an arithmetic number, because the mean of its divisors is an integer number (67782400).

Almost surely, 2^2616739047 is an apocalyptic number.

2616739047 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2616739047 is a deficient number, since it is larger than the sum of its proper divisors (1721334553).

2616739047 is a wasteful number, since it uses less digits than its factorization.

2616739047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502 (or 1470 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 2616739047 is about 51154.0716561253. The cubic root of 2616739047 is about 1378.0134981471.

The spelling of 2616739047 in words is "two billion, six hundred sixteen million, seven hundred thirty-nine thousand, forty-seven".