948911772 has 24 divisors (see below), whose sum is σ = 2215316992. Its totient is φ = 316134000.

The previous prime is 948911741. The next prime is 948911773. The reversal of 948911772 is 277119849.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948911773) 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 in 7 ways as a sum of consecutive naturals, for example, 3147 + ... + 43677.

Almost surely, 2^948911772 is an apocalyptic number.

It is an amenable number.

948911772 is an abundant number, since it is smaller than the sum of its proper divisors (1266405220).

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

948911772 is a wasteful number, since it uses less digits than its factorization.

948911772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42489 (or 42487 counting only the distinct ones).

The product of its digits is 254016, while the sum is 48.

The square root of 948911772 is about 30804.4115671765. The cubic root of 948911772 is about 982.6720677082.

The spelling of 948911772 in words is "nine hundred forty-eight million, nine hundred eleven thousand, seven hundred seventy-two".