7476068461 has 6 divisors (see below), whose sum is σ = 7941706250. Its totient is φ = 7036299456.

The previous prime is 7476068447. The next prime is 7476068497. The reversal of 7476068461 is 1648606747.

It can be written as a sum of positive squares in 3 ways, for example, as 5563668100 + 1912400361 = 74590^2 + 43731^2 .

It is not a de Polignac number, because 7476068461 - 2⁵ = 7476068429 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 (7476068401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12934086 + ... + 12934663.

Almost surely, 2^7476068461 is an apocalyptic number.

It is an amenable number.

7476068461 is a deficient number, since it is larger than the sum of its proper divisors (465637789).

7476068461 is a wasteful number, since it uses less digits than its factorization.

7476068461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25868783 (or 25868766 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 49.

The square root of 7476068461 is about 86464.2611776681. The cubic root of 7476068461 is about 1955.3496287106.

The spelling of 7476068461 in words is "seven billion, four hundred seventy-six million, sixty-eight thousand, four hundred sixty-one".