2481748907 has 8 divisors (see below), whose sum is σ = 2707955712. Its totient is φ = 2255641000.

The previous prime is 2481748889. The next prime is 2481748931. The reversal of 2481748907 is 7098471842.

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 2481748907 - 2⁸ = 2481748651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2481745907) 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, 33782 + ... + 78132.

It is an arithmetic number, because the mean of its divisors is an integer number (338494464).

Almost surely, 2^2481748907 is an apocalyptic number.

2481748907 is a deficient number, since it is larger than the sum of its proper divisors (226206805).

2481748907 is a wasteful number, since it uses less digits than its factorization.

2481748907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49449.

The product of its (nonzero) digits is 903168, while the sum is 50.

The square root of 2481748907 is about 49817.1547461314. The cubic root of 2481748907 is about 1353.8979991701.

The spelling of 2481748907 in words is "two billion, four hundred eighty-one million, seven hundred forty-eight thousand, nine hundred seven".