2047162467 has 16 divisors (see below), whose sum is σ = 3283669760. Its totient is φ = 1108238112.

The previous prime is 2047162459. The next prime is 2047162487. The reversal of 2047162467 is 7642617402.

It is not a de Polignac number, because 2047162467 - 2³ = 2047162459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2047162487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2564968 + ... + 2565765.

It is an arithmetic number, because the mean of its divisors is an integer number (205229360).

Almost surely, 2^2047162467 is an apocalyptic number.

2047162467 is a deficient number, since it is larger than the sum of its proper divisors (1236507293).

2047162467 is a wasteful number, since it uses less digits than its factorization.

2047162467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5130762.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 2047162467 is about 45245.5795299386. The cubic root of 2047162467 is about 1269.7477058922.

Adding to 2047162467 its reverse (7642617402), we get a palindrome (9689779869).

The spelling of 2047162467 in words is "two billion, forty-seven million, one hundred sixty-two thousand, four hundred sixty-seven".