2467427047 has 4 divisors (see below), whose sum is σ = 2468162376. Its totient is φ = 2466691720.

The previous prime is 2467427041. The next prime is 2467427089. The reversal of 2467427047 is 7407247642.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7407247642 = 2 ⋅3703623821.

It is a cyclic number.

It is not a de Polignac number, because 2467427047 - 2⁷ = 2467426919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2467426994 and 2467427012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2467427041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362608 + ... + 369349.

It is an arithmetic number, because the mean of its divisors is an integer number (617040594).

Almost surely, 2^2467427047 is an apocalyptic number.

2467427047 is a deficient number, since it is larger than the sum of its proper divisors (735329).

2467427047 is an equidigital number, since it uses as much as digits as its factorization.

2467427047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735328.

The product of its (nonzero) digits is 526848, while the sum is 43.

The square root of 2467427047 is about 49673.2025039659. The cubic root of 2467427047 is about 1351.2885816311.

The spelling of 2467427047 in words is "two billion, four hundred sixty-seven million, four hundred twenty-seven thousand, forty-seven".