9472771048 has 32 divisors (see below), whose sum is σ = 19265349600. Its totient is φ = 4340587968.

The previous prime is 9472771039. The next prime is 9472771057. The reversal of 9472771048 is 8401772749.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9472771039) and next prime (9472771057).

It is a junction number, because it is equal to n+sod(n) for n = 9472770992 and 9472771010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313186 + ... + 342097.

It is an arithmetic number, because the mean of its divisors is an integer number (602042175).

Almost surely, 2^9472771048 is an apocalyptic number.

It is an amenable number.

9472771048 is an abundant number, since it is smaller than the sum of its proper divisors (9792578552).

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

9472771048 is a wasteful number, since it uses less digits than its factorization.

9472771048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655441 (or 655437 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 49.

The square root of 9472771048 is about 97328.1616388597. The cubic root of 9472771048 is about 2115.8863990385.

The spelling of 9472771048 in words is "nine billion, four hundred seventy-two million, seven hundred seventy-one thousand, forty-eight".