89496461 has 2 divisors, whose sum is σ = 89496462. Its totient is φ = 89496460.

The previous prime is 89496457. The next prime is 89496497. The reversal of 89496461 is 16469498.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86955625 + 2540836 = 9325^2 + 1594^2 .

It is a cyclic number.

It is not a de Polignac number, because 89496461 - 2² = 89496457 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89496431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44748230 + 44748231.

It is an arithmetic number, because the mean of its divisors is an integer number (44748231).

Almost surely, 2^89496461 is an apocalyptic number.

It is an amenable number.

89496461 is a deficient number, since it is larger than the sum of its proper divisors (1).

89496461 is an equidigital number, since it uses as much as digits as its factorization.

89496461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 47.

The square root of 89496461 is about 9460.2569204013. The cubic root of 89496461 is about 447.3031473999.

The spelling of 89496461 in words is "eighty-nine million, four hundred ninety-six thousand, four hundred sixty-one".