941778248 has 16 divisors (see below), whose sum is σ = 1826725500. Its totient is φ = 454651456.

The previous prime is 941778247. The next prime is 941778251. The reversal of 941778248 is 842877149.

It can be written as a sum of positive squares in 2 ways, for example, as 915788644 + 25989604 = 30262^2 + 5098^2 .

It is a junction number, because it is equal to n+sod(n) for n = 941778196 and 941778205.

It is not an unprimeable number, because it can be changed into a prime (941778247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2029463 + ... + 2029926.

Almost surely, 2^941778248 is an apocalyptic number.

It is an amenable number.

941778248 is a deficient number, since it is larger than the sum of its proper divisors (884947252).

941778248 is a wasteful number, since it uses less digits than its factorization.

941778248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059424 (or 4059420 counting only the distinct ones).

The product of its digits is 903168, while the sum is 50.

The square root of 941778248 is about 30688.4057585271. The cubic root of 941778248 is about 980.2034313209.

The spelling of 941778248 in words is "nine hundred forty-one million, seven hundred seventy-eight thousand, two hundred forty-eight".