1925244274 has 16 divisors (see below), whose sum is σ = 3137921280. Its totient is φ = 882539280.

The previous prime is 1925244253. The next prime is 1925244301. The reversal of 1925244274 is 4724425291.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815989 + ... + 818344.

It is an arithmetic number, because the mean of its divisors is an integer number (196120080).

Almost surely, 2^1925244274 is an apocalyptic number.

1925244274 is a deficient number, since it is larger than the sum of its proper divisors (1212677006).

1925244274 is a wasteful number, since it uses less digits than its factorization.

1925244274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634385.

The product of its digits is 161280, while the sum is 40.

The square root of 1925244274 is about 43877.6056092399. The cubic root of 1925244274 is about 1244.0235832800.

The spelling of 1925244274 in words is "one billion, nine hundred twenty-five million, two hundred forty-four thousand, two hundred seventy-four".