7685052461 has 8 divisors (see below), whose sum is σ = 7951047480. Its totient is φ = 7419123712.

The previous prime is 7685052457. The next prime is 7685052467. The reversal of 7685052461 is 1642505867.

7685052461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3538465225 + 4146587236 = 59485^2 + 64394^2 .

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 7685052461 - 2² = 7685052457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7685052467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383261 + ... + 402813.

It is an arithmetic number, because the mean of its divisors is an integer number (993880935).

Almost surely, 2^7685052461 is an apocalyptic number.

It is an amenable number.

7685052461 is a deficient number, since it is larger than the sum of its proper divisors (265995019).

7685052461 is a wasteful number, since it uses less digits than its factorization.

7685052461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33135.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 7685052461 is about 87664.4309911380. The cubic root of 7685052461 is about 1973.4022187998.

The spelling of 7685052461 in words is "seven billion, six hundred eighty-five million, fifty-two thousand, four hundred sixty-one".