2420431683 has 8 divisors (see below), whose sum is σ = 3227557200. Its totient is φ = 1613463648.

The previous prime is 2420431649. The next prime is 2420431697. The reversal of 2420431683 is 3861340242.

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

It is not a de Polignac number, because 2420431683 - 2⁶ = 2420431619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2420431483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3013 + ... + 69641.

It is an arithmetic number, because the mean of its divisors is an integer number (403444650).

Almost surely, 2^2420431683 is an apocalyptic number.

2420431683 is a deficient number, since it is larger than the sum of its proper divisors (807125517).

2420431683 is a wasteful number, since it uses less digits than its factorization.

2420431683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78741.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 2420431683 is about 49197.8829117677. The cubic root of 2420431683 is about 1342.6545142908.

The spelling of 2420431683 in words is "two billion, four hundred twenty million, four hundred thirty-one thousand, six hundred eighty-three".