2456461933 has 2 divisors, whose sum is σ = 2456461934. Its totient is φ = 2456461932.

The previous prime is 2456461921. The next prime is 2456461961. The reversal of 2456461933 is 3391646542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1638387529 + 818074404 = 40477^2 + 28602^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2456461933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2456461933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2456461963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228230966 + 1228230967.

It is an arithmetic number, because the mean of its divisors is an integer number (1228230967).

Almost surely, 2^2456461933 is an apocalyptic number.

It is an amenable number.

2456461933 is a deficient number, since it is larger than the sum of its proper divisors (1).

2456461933 is an equidigital number, since it uses as much as digits as its factorization.

2456461933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 43.

The square root of 2456461933 is about 49562.7070790125. The cubic root of 2456461933 is about 1349.2839244027.

The spelling of 2456461933 in words is "two billion, four hundred fifty-six million, four hundred sixty-one thousand, nine hundred thirty-three".