2274676557 has 8 divisors (see below), whose sum is σ = 3036599520. Its totient is φ = 1514602320.

The previous prime is 2274676549. The next prime is 2274676559. The reversal of 2274676557 is 7556764722.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2274676557 - 2³ = 2274676549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274676559) 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 7 ways as a sum of consecutive naturals, for example, 459307 + ... + 464232.

It is an arithmetic number, because the mean of its divisors is an integer number (379574940).

Almost surely, 2^2274676557 is an apocalyptic number.

It is an amenable number.

2274676557 is a deficient number, since it is larger than the sum of its proper divisors (761922963).

2274676557 is an equidigital number, since it uses as much as digits as its factorization.

2274676557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924363.

The product of its digits is 4939200, while the sum is 51.

The square root of 2274676557 is about 47693.5693464014. The cubic root of 2274676557 is about 1315.1437253693.

The spelling of 2274676557 in words is "two billion, two hundred seventy-four million, six hundred seventy-six thousand, five hundred fifty-seven".