9651461 has 8 divisors (see below), whose sum is σ = 10572120. Its totient is φ = 8770048.

The previous prime is 9651457. The next prime is 9651491. The reversal of 9651461 is 1641569.

It can be written as a sum of positive squares in 4 ways, for example, as 5262436 + 4389025 = 2294^2 + 2095^2 .

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 9651461 - 2² = 9651457 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 (9651401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9296 + ... + 10281.

It is an arithmetic number, because the mean of its divisors is an integer number (1321515).

Almost surely, 2^9651461 is an apocalyptic number.

It is an amenable number.

9651461 is a deficient number, since it is larger than the sum of its proper divisors (920659).

9651461 is a wasteful number, since it uses less digits than its factorization.

9651461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19623.

The product of its digits is 6480, while the sum is 32.

The square root of 9651461 is about 3106.6800607723. The cubic root of 9651461 is about 212.9107975059.

The spelling of 9651461 in words is "nine million, six hundred fifty-one thousand, four hundred sixty-one".