420050024 has 16 divisors (see below), whose sum is σ = 829046400. Its totient is φ = 198970992.

The previous prime is 420050003. The next prime is 420050047.

420050024 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 420049984 and 420050011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1381592 + ... + 1381895.

It is an arithmetic number, because the mean of its divisors is an integer number (51815400).

Almost surely, 2^420050024 is an apocalyptic number.

It is an amenable number.

420050024 is a deficient number, since it is larger than the sum of its proper divisors (408996376).

420050024 is a wasteful number, since it uses less digits than its factorization.

420050024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763512 (or 2763508 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 420050024 is about 20495.1219562119. The cubic root of 420050024 is about 748.9169695536.

The spelling of 420050024 in words is "four hundred twenty million, fifty thousand, twenty-four".