420024683 has 16 divisors (see below), whose sum is σ = 456775200. Its totient is φ = 383932416.

The previous prime is 420024677. The next prime is 420024707. The reversal of 420024683 is 386420024.

It is a cyclic number.

It is not a de Polignac number, because 420024683 - 2²² = 415830379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (420024613) 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, 935243 + ... + 935691.

It is an arithmetic number, because the mean of its divisors is an integer number (28548450).

Almost surely, 2^420024683 is an apocalyptic number.

420024683 is a deficient number, since it is larger than the sum of its proper divisors (36750517).

420024683 is a wasteful number, since it uses less digits than its factorization.

420024683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 420024683 is about 20494.5037266092. The cubic root of 420024683 is about 748.9019088977.

The spelling of 420024683 in words is "four hundred twenty million, twenty-four thousand, six hundred eighty-three".