7206667461 has 24 divisors (see below), whose sum is σ = 11923866240. Its totient is φ = 4108699296.

The previous prime is 7206667459. The next prime is 7206667463. The reversal of 7206667461 is 1647666027.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7206667459) and next prime (7206667463).

It is not a de Polignac number, because 7206667461 - 2¹ = 7206667459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7206667463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102630 + ... + 157943.

It is an arithmetic number, because the mean of its divisors is an integer number (496827760).

Almost surely, 2^7206667461 is an apocalyptic number.

It is an amenable number.

7206667461 is a deficient number, since it is larger than the sum of its proper divisors (4717198779).

7206667461 is a wasteful number, since it uses less digits than its factorization.

7206667461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261025 (or 261022 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 7206667461 is about 84892.0930416962. The cubic root of 7206667461 is about 1931.5746374300.

The spelling of 7206667461 in words is "seven billion, two hundred six million, six hundred sixty-seven thousand, four hundred sixty-one".