2406501457 has 2 divisors, whose sum is σ = 2406501458. Its totient is φ = 2406501456.

The previous prime is 2406501451. The next prime is 2406501463. The reversal of 2406501457 is 7541056042.

It is a balanced prime because it is at equal distance from previous prime (2406501451) and next prime (2406501463).

It can be written as a sum of positive squares in only one way, i.e., 1893207121 + 513294336 = 43511^2 + 22656^2 .

It is a cyclic number.

It is not a de Polignac number, because 2406501457 - 2⁷ = 2406501329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2406501451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1203250728 + 1203250729.

It is an arithmetic number, because the mean of its divisors is an integer number (1203250729).

Almost surely, 2^2406501457 is an apocalyptic number.

It is an amenable number.

2406501457 is a deficient number, since it is larger than the sum of its proper divisors (1).

2406501457 is an equidigital number, since it uses as much as digits as its factorization.

2406501457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2406501457 is about 49056.1051959896. The cubic root of 2406501457 is about 1340.0737794455.

Adding to 2406501457 its reverse (7541056042), we get a palindrome (9947557499).

The spelling of 2406501457 in words is "two billion, four hundred six million, five hundred one thousand, four hundred fifty-seven".