7487160049 has 8 divisors (see below), whose sum is σ = 7768792808. Its totient is φ = 7209699840.

The previous prime is 7487160047. The next prime is 7487160059. The reversal of 7487160049 is 9400617847.

It can be written as a sum of positive squares in 4 ways, for example, as 4162830400 + 3324329649 = 64520^2 + 57657^2 .

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 7487160049 - 2¹ = 7487160047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7487159990 and 7487160008.

It is not an unprimeable number, because it can be changed into a prime (7487160047) 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, 1039482 + ... + 1046659.

It is an arithmetic number, because the mean of its divisors is an integer number (971099101).

Almost surely, 2^7487160049 is an apocalyptic number.

It is an amenable number.

7487160049 is a deficient number, since it is larger than the sum of its proper divisors (281632759).

7487160049 is a wasteful number, since it uses less digits than its factorization.

7487160049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086275.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 7487160049 is about 86528.3771314359. The cubic root of 7487160049 is about 1956.3161445528.

The spelling of 7487160049 in words is "seven billion, four hundred eighty-seven million, one hundred sixty thousand, forty-nine".