420498060 has 48 divisors (see below), whose sum is σ = 1246656096. Its totient is φ = 105536512.

The previous prime is 420498059. The next prime is 420498061. The reversal of 420498060 is 60894024.

It is an interprime number because it is at equal distance from previous prime (420498059) and next prime (420498061).

It is not an unprimeable number, because it can be changed into a prime (420498061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205107 + ... + 207146.

It is an arithmetic number, because the mean of its divisors is an integer number (25972002).

Almost surely, 2^420498060 is an apocalyptic number.

It is an amenable number.

420498060 is an abundant number, since it is smaller than the sum of its proper divisors (826158036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

420498060 is a wasteful number, since it uses less digits than its factorization.

420498060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412282 (or 412280 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 420498060 is about 20506.0493513500. The cubic root of 420498060 is about 749.1831462117.

The spelling of 420498060 in words is "four hundred twenty million, four hundred ninety-eight thousand, sixty".