2470344989 has 8 divisors (see below), whose sum is σ = 2824575168. Its totient is φ = 2116445760.

The previous prime is 2470344967. The next prime is 2470345049. The reversal of 2470344989 is 9894430742.

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

It is a cyclic number.

It is not a de Polignac number, because 2470344989 - 2⁸ = 2470344733 is a prime.

It is a super-2 number, since 2×2470344989² = 12205208729354820242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2470344959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66527 + ... + 96780.

It is an arithmetic number, because the mean of its divisors is an integer number (353071896).

Almost surely, 2^2470344989 is an apocalyptic number.

It is an amenable number.

2470344989 is a deficient number, since it is larger than the sum of its proper divisors (354230179).

2470344989 is a wasteful number, since it uses less digits than its factorization.

2470344989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165475.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 2470344989 is about 49702.5652154896. The cubic root of 2470344989 is about 1351.8210429559.

The spelling of 2470344989 in words is "two billion, four hundred seventy million, three hundred forty-four thousand, nine hundred eighty-nine".