2425660246 has 8 divisors (see below), whose sum is σ = 3638742984. Its totient is φ = 1212745920.

The previous prime is 2425660243. The next prime is 2425660267. The reversal of 2425660246 is 6420665242.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425660243) 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 3 ways as a sum of consecutive naturals, for example, 4006 + ... + 69766.

It is an arithmetic number, because the mean of its divisors is an integer number (454842873).

Almost surely, 2^2425660246 is an apocalyptic number.

2425660246 is a deficient number, since it is larger than the sum of its proper divisors (1213082738).

2425660246 is a wasteful number, since it uses less digits than its factorization.

2425660246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84206.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 2425660246 is about 49250.9923351804. The cubic root of 2425660246 is about 1343.6206098424.

The spelling of 2425660246 in words is "two billion, four hundred twenty-five million, six hundred sixty thousand, two hundred forty-six".