2277498274 has 4 divisors (see below), whose sum is σ = 3416247414. Its totient is φ = 1138749136.

The previous prime is 2277498271. The next prime is 2277498281. The reversal of 2277498274 is 4728947722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4728947722 = 2 ⋅2364473861.

It can be written as a sum of positive squares in only one way, i.e., 2061614025 + 215884249 = 45405^2 + 14693^2 .

It is not an unprimeable number, because it can be changed into a prime (2277498271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569374567 + ... + 569374570.

Almost surely, 2^2277498274 is an apocalyptic number.

2277498274 is a deficient number, since it is larger than the sum of its proper divisors (1138749140).

2277498274 is a wasteful number, since it uses less digits than its factorization.

2277498274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138749139.

The product of its digits is 3161088, while the sum is 52.

The square root of 2277498274 is about 47723.1419124936. The cubic root of 2277498274 is about 1315.6873088779.

The spelling of 2277498274 in words is "two billion, two hundred seventy-seven million, four hundred ninety-eight thousand, two hundred seventy-four".