848492378 has 4 divisors (see below), whose sum is σ = 1272738570. Its totient is φ = 424246188.

The previous prime is 848492377. The next prime is 848492429. The reversal of 848492378 is 873294848.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 795973369 + 52519009 = 28213^2 + 7247^2 .

It is not an unprimeable number, because it can be changed into a prime (848492377) 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 as a sum of consecutive naturals, namely, 212123093 + ... + 212123096.

Almost surely, 2^848492378 is an apocalyptic number.

848492378 is a deficient number, since it is larger than the sum of its proper divisors (424246192).

848492378 is a wasteful number, since it uses less digits than its factorization.

848492378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424246191.

The product of its digits is 3096576, while the sum is 53.

The square root of 848492378 is about 29128.8924952529. The cubic root of 848492378 is about 946.7078577318.

The spelling of 848492378 in words is "eight hundred forty-eight million, four hundred ninety-two thousand, three hundred seventy-eight".