2251473674 has 8 divisors (see below), whose sum is σ = 3378916128. Its totient is φ = 1125168300.

The previous prime is 2251473671. The next prime is 2251473677. The reversal of 2251473674 is 4763741522.

It is an interprime number because it is at equal distance from previous prime (2251473671) and next prime (2251473677).

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

It is not an unprimeable number, because it can be changed into a prime (2251473671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279302 + ... + 287249.

It is an arithmetic number, because the mean of its divisors is an integer number (422364516).

Almost surely, 2^2251473674 is an apocalyptic number.

2251473674 is a deficient number, since it is larger than the sum of its proper divisors (1127442454).

2251473674 is a wasteful number, since it uses less digits than its factorization.

2251473674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568540.

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

The square root of 2251473674 is about 47449.6962477106. The cubic root of 2251473674 is about 1310.6567175174.

The spelling of 2251473674 in words is "two billion, two hundred fifty-one million, four hundred seventy-three thousand, six hundred seventy-four".