2406311325 has 72 divisors (see below), whose sum is σ = 4978449216. Its totient is φ = 1098048000.

The previous prime is 2406311321. The next prime is 2406311389. The reversal of 2406311325 is 5231136042.

2406311325 is a `hidden beast` number, since 2 + 4 + 0 + 631 + 1 + 3 + 25 = 666.

It is not a de Polignac number, because 2406311325 - 2² = 2406311321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406311321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13480 + ... + 70670.

It is an arithmetic number, because the mean of its divisors is an integer number (69145128).

Almost surely, 2^2406311325 is an apocalyptic number.

2406311325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2406311325 is an abundant number, since it is smaller than the sum of its proper divisors (2572137891).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2406311325 is a wasteful number, since it uses less digits than its factorization.

2406311325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57235 (or 57227 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2406311325 is about 49054.1672541691. The cubic root of 2406311325 is about 1340.0384864939.

Adding to 2406311325 its reverse (5231136042), we get a palindrome (7637447367).

The spelling of 2406311325 in words is "two billion, four hundred six million, three hundred eleven thousand, three hundred twenty-five".