4947895575 has 72 divisors (see below), whose sum is σ = 10159933056. Its totient is φ = 2254824000.

The previous prime is 4947895573. The next prime is 4947895627. The reversal of 4947895575 is 5755987494.

4947895575 is a `hidden beast` number, since 4 + 9 + 4 + 78 + 9 + 557 + 5 = 666.

It is not a de Polignac number, because 4947895575 - 2¹ = 4947895573 is a prime.

It is a super-2 number, since 2×4947895575² = 48963341242209161250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4947895573) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 516580 + ... + 526070.

Almost surely, 2^4947895575 is an apocalyptic number.

4947895575 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4947895575 is an abundant number, since it is smaller than the sum of its proper divisors (5212037481).

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

4947895575 is a wasteful number, since it uses less digits than its factorization.

4947895575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9845 (or 9837 counting only the distinct ones).

The product of its digits is 63504000, while the sum is 63.

The square root of 4947895575 is about 70341.2793102315. The cubic root of 4947895575 is about 1704.0153727619.

The spelling of 4947895575 in words is "four billion, nine hundred forty-seven million, eight hundred ninety-five thousand, five hundred seventy-five".