2405047667 has 18 divisors (see below), whose sum is σ = 2674476252. Its totient is φ = 2160947800.

The previous prime is 2405047643. The next prime is 2405047703. The reversal of 2405047667 is 7667405042.

It is not a de Polignac number, because 2405047667 - 2¹⁴ = 2405031283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2405047627) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5579942 + ... + 5580372.

It is an arithmetic number, because the mean of its divisors is an integer number (148582014).

Almost surely, 2^2405047667 is an apocalyptic number.

2405047667 is a deficient number, since it is larger than the sum of its proper divisors (269428585).

2405047667 is an equidigital number, since it uses as much as digits as its factorization.

2405047667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 2405047667 is about 49041.2853318508. The cubic root of 2405047667 is about 1339.8038747267.

It can be divided in two parts, 24050 and 47667, that added together give a palindrome (71717).

The spelling of 2405047667 in words is "two billion, four hundred five million, forty-seven thousand, six hundred sixty-seven".