420059585 has 8 divisors (see below), whose sum is σ = 549896256. Its totient is φ = 305497840.

The previous prime is 420059573. The next prime is 420059611. The reversal of 420059585 is 585950024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 420059585 - 2⁴ = 420059569 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3818669 + ... + 3818778.

It is an arithmetic number, because the mean of its divisors is an integer number (68737032).

Almost surely, 2^420059585 is an apocalyptic number.

It is an amenable number.

420059585 is a deficient number, since it is larger than the sum of its proper divisors (129836671).

420059585 is a wasteful number, since it uses less digits than its factorization.

420059585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7637463.

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 420059585 is about 20495.3552055094. The cubic root of 420059585 is about 748.9226516870.

The spelling of 420059585 in words is "four hundred twenty million, fifty-nine thousand, five hundred eighty-five".