7246768685 has 16 divisors (see below), whose sum is σ = 9457786800. Its totient is φ = 5298470400.

The previous prime is 7246768679. The next prime is 7246768693. The reversal of 7246768685 is 5868676427.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 26357956 + 7220410729 = 5134^2 + 84973^2 .

It is not a de Polignac number, because 7246768685 - 2³⁰ = 6173026861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545360 + ... + 558489.

It is an arithmetic number, because the mean of its divisors is an integer number (591111675).

Almost surely, 2^7246768685 is an apocalyptic number.

It is an amenable number.

7246768685 is a deficient number, since it is larger than the sum of its proper divisors (2211018115).

7246768685 is a wasteful number, since it uses less digits than its factorization.

7246768685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103968.

The product of its digits is 27095040, while the sum is 59.

The square root of 7246768685 is about 85127.9547798489. The cubic root of 7246768685 is about 1935.1507368546.

The spelling of 7246768685 in words is "seven billion, two hundred forty-six million, seven hundred sixty-eight thousand, six hundred eighty-five".