8841572925 has 192 divisors, whose sum is σ = 16828922880. Its totient is φ = 4073287680.

The previous prime is 8841572923. The next prime is 8841572941. The reversal of 8841572925 is 5292751488.

It is not a de Polignac number, because 8841572925 - 2¹ = 8841572923 is a prime.

It is a super-4 number, since 4×8841572925⁴ (a number of 41 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

Its product of digits (1612800) is a multiple of the sum of its prime factors (252).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8841572923) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 106524934 + ... + 106525016.

It is an arithmetic number, because the mean of its divisors is an integer number (87650640).

Almost surely, 2^8841572925 is an apocalyptic number.

8841572925 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8841572925 is a deficient number, since it is larger than the sum of its proper divisors (7987349955).

8841572925 is a wasteful number, since it uses less digits than its factorization.

8841572925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 247 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 51.

The square root of 8841572925 is about 94029.6385455139. The cubic root of 8841572925 is about 2067.8062537275.

The spelling of 8841572925 in words is "eight billion, eight hundred forty-one million, five hundred seventy-two thousand, nine hundred twenty-five".