948781274 has 16 divisors (see below), whose sum is σ = 1642588416. Its totient is φ = 402594000.

The previous prime is 948781259. The next prime is 948781277. The reversal of 948781274 is 472187849.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (948781277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334082 + ... + 336909.

It is an arithmetic number, because the mean of its divisors is an integer number (102661776).

Almost surely, 2^948781274 is an apocalyptic number.

948781274 is a deficient number, since it is larger than the sum of its proper divisors (693807142).

948781274 is a wasteful number, since it uses less digits than its factorization.

948781274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671101.

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

The square root of 948781274 is about 30802.2933237121. The cubic root of 948781274 is about 982.6270186944.

The spelling of 948781274 in words is "nine hundred forty-eight million, seven hundred eighty-one thousand, two hundred seventy-four".