711231048 has 48 divisors (see below), whose sum is σ = 2101366800. Its totient is φ = 215524320.

The previous prime is 711231041. The next prime is 711231089. The reversal of 711231048 is 840132117.

It is not an unprimeable number, because it can be changed into a prime (711231041) 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 11 ways as a sum of consecutive naturals, for example, 448218 + ... + 449801.

It is an arithmetic number, because the mean of its divisors is an integer number (43778475).

Almost surely, 2^711231048 is an apocalyptic number.

It is an amenable number.

711231048 is an abundant number, since it is smaller than the sum of its proper divisors (1390135752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

711231048 is a wasteful number, since it uses less digits than its factorization.

711231048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898042 (or 898035 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 711231048 is about 26668.9153885193. The cubic root of 711231048 is about 892.6274450211.

The spelling of 711231048 in words is "seven hundred eleven million, two hundred thirty-one thousand, forty-eight".