6246405001 has 2 divisors, whose sum is σ = 6246405002. Its totient is φ = 6246405000.

The previous prime is 6246404987. The next prime is 6246405023. The reversal of 6246405001 is 1005046426.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5998657401 + 247747600 = 77451^2 + 15740^2 .

It is a cyclic number.

It is not a de Polignac number, because 6246405001 - 2⁷ = 6246404873 is a prime.

It is not a weakly prime, because it can be changed into another prime (6246405031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3123202500 + 3123202501.

It is an arithmetic number, because the mean of its divisors is an integer number (3123202501).

Almost surely, 2^6246405001 is an apocalyptic number.

It is an amenable number.

6246405001 is a deficient number, since it is larger than the sum of its proper divisors (1).

6246405001 is an equidigital number, since it uses as much as digits as its factorization.

6246405001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 6246405001 is about 79034.2014636701. The cubic root of 6246405001 is about 1841.6625058616.

The spelling of 6246405001 in words is "six billion, two hundred forty-six million, four hundred five thousand, one".