1450606505 has 8 divisors (see below), whose sum is σ = 1781210112. Its totient is φ = 1133497008.

The previous prime is 1450606501. The next prime is 1450606517. The reversal of 1450606505 is 5056060541.

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 1450606505 - 2² = 1450606501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1450606501) 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, 3373289 + ... + 3373718.

It is an arithmetic number, because the mean of its divisors is an integer number (222651264).

Almost surely, 2^1450606505 is an apocalyptic number.

It is an amenable number.

1450606505 is a deficient number, since it is larger than the sum of its proper divisors (330603607).

1450606505 is an equidigital number, since it uses as much as digits as its factorization.

1450606505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6747055.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 1450606505 is about 38086.8284975265. The cubic root of 1450606505 is about 1132.0089839444.

The spelling of 1450606505 in words is "one billion, four hundred fifty million, six hundred six thousand, five hundred five".