8695498780 has 12 divisors (see below), whose sum is σ = 18260547480. Its totient is φ = 3478199504.

The previous prime is 8695498769. The next prime is 8695498781. The reversal of 8695498780 is 878945968.

It is a super-2 number, since 2×8695498780² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8695498781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217387450 + ... + 217387489.

It is an arithmetic number, because the mean of its divisors is an integer number (1521712290).

Almost surely, 2^8695498780 is an apocalyptic number.

It is an amenable number.

8695498780 is an abundant number, since it is smaller than the sum of its proper divisors (9565048700).

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

8695498780 is a wasteful number, since it uses less digits than its factorization.

8695498780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434774948 (or 434774946 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 64.

The square root of 8695498780 is about 93249.6583371757. The cubic root of 8695498780 is about 2056.3553536865.

The spelling of 8695498780 in words is "eight billion, six hundred ninety-five million, four hundred ninety-eight thousand, seven hundred eighty".