60466409 has 2 divisors, whose sum is σ = 60466410. Its totient is φ = 60466408.

The previous prime is 60466403. The next prime is 60466447. The reversal of 60466409 is 90466406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49042009 + 11424400 = 7003^2 + 3380^2 .

It is a cyclic number.

It is not a de Polignac number, because 60466409 - 2²⁰ = 59417833 is a prime.

It is not a weakly prime, because it can be changed into another prime (60466403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30233204 + 30233205.

It is an arithmetic number, because the mean of its divisors is an integer number (30233205).

Almost surely, 2^60466409 is an apocalyptic number.

It is an amenable number.

60466409 is a deficient number, since it is larger than the sum of its proper divisors (1).

60466409 is an equidigital number, since it uses as much as digits as its factorization.

60466409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 60466409 is about 7776.0149819815. The cubic root of 60466409 is about 392.4985522010.

The spelling of 60466409 in words is "sixty million, four hundred sixty-six thousand, four hundred nine".