7698065461 has 8 divisors (see below), whose sum is σ = 7713829184. Its totient is φ = 7682316480.

The previous prime is 7698065429. The next prime is 7698065467. The reversal of 7698065461 is 1645608967.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7698065461 - 2⁵ = 7698065429 is a prime.

It is a super-2 number, since 2×7698065461² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7698065399 and 7698065408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7698065467) 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, 2221216 + ... + 2224678.

It is an arithmetic number, because the mean of its divisors is an integer number (964228648).

Almost surely, 2^7698065461 is an apocalyptic number.

It is an amenable number.

7698065461 is a deficient number, since it is larger than the sum of its proper divisors (15763723).

7698065461 is a wasteful number, since it uses less digits than its factorization.

7698065461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7371.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The square root of 7698065461 is about 87738.6201224979. The cubic root of 7698065461 is about 1974.5154361939.

The spelling of 7698065461 in words is "seven billion, six hundred ninety-eight million, sixty-five thousand, four hundred sixty-one".