7681602246 has 16 divisors (see below), whose sum is σ = 15374797824. Its totient is φ = 2558601864.

The previous prime is 7681602221. The next prime is 7681602263. The reversal of 7681602246 is 6422061867.

It is a junction number, because it is equal to n+sod(n) for n = 7681602198 and 7681602207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474430 + ... + 490353.

It is an arithmetic number, because the mean of its divisors is an integer number (960924864).

Almost surely, 2^7681602246 is an apocalyptic number.

7681602246 is an abundant number, since it is smaller than the sum of its proper divisors (7693195578).

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

7681602246 is a wasteful number, since it uses less digits than its factorization.

7681602246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966115.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 7681602246 is about 87644.7502478043. The cubic root of 7681602246 is about 1973.1068540362.

The spelling of 7681602246 in words is "seven billion, six hundred eighty-one million, six hundred two thousand, two hundred forty-six".