2874354947 has 8 divisors (see below), whose sum is σ = 2913433920. Its totient is φ = 2835426880.

The previous prime is 2874354929. The next prime is 2874354991. The reversal of 2874354947 is 7494534782.

It is a happy number.

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 2874354947 - 2¹⁸ = 2874092803 is a prime.

It is a super-2 number, since 2×2874354947² = 16523832722686745618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2874354647) 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, 893 + ... + 75825.

It is an arithmetic number, because the mean of its divisors is an integer number (364179240).

Almost surely, 2^2874354947 is an apocalyptic number.

2874354947 is a deficient number, since it is larger than the sum of its proper divisors (39078973).

2874354947 is an equidigital number, since it uses as much as digits as its factorization.

2874354947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75453.

The product of its digits is 6773760, while the sum is 53.

The square root of 2874354947 is about 53613.0109861403. The cubic root of 2874354947 is about 1421.8271373380.

The spelling of 2874354947 in words is "two billion, eight hundred seventy-four million, three hundred fifty-four thousand, nine hundred forty-seven".