2481625007 has 4 divisors (see below), whose sum is σ = 2488387296. Its totient is φ = 2474862720.

The previous prime is 2481624953. The next prime is 2481625021. The reversal of 2481625007 is 7005261842.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2481625007 - 2¹⁰ = 2481623983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2481625907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3380594 + ... + 3381327.

It is an arithmetic number, because the mean of its divisors is an integer number (622096824).

Almost surely, 2^2481625007 is an apocalyptic number.

2481625007 is a deficient number, since it is larger than the sum of its proper divisors (6762289).

2481625007 is an equidigital number, since it uses as much as digits as its factorization.

2481625007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6762288.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 2481625007 is about 49815.9111830748. The cubic root of 2481625007 is about 1353.8754679149.

Adding to 2481625007 its reverse (7005261842), we get a palindrome (9486886849).

The spelling of 2481625007 in words is "two billion, four hundred eighty-one million, six hundred twenty-five thousand, seven".