600420000 has 120 divisors (see below), whose sum is σ = 1969694496. Its totient is φ = 160096000.

The previous prime is 600419983. The next prime is 600420019. The reversal of 600420000 is 24006.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54997 + ... + 65003.

Almost surely, 2^600420000 is an apocalyptic number.

600420000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 600420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (984847248).

600420000 is an abundant number, since it is smaller than the sum of its proper divisors (1369274496).

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

600420000 is a wasteful number, since it uses less digits than its factorization.

600420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10040 (or 10017 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 600420000 is about 24503.4691421439. The cubic root of 600420000 is about 843.6294203546.

Adding to 600420000 its reverse (24006), we get a palindrome (600444006).

The spelling of 600420000 in words is "six hundred million, four hundred twenty thousand".