1046466451 has 2 divisors, whose sum is σ = 1046466452. Its totient is φ = 1046466450.

The previous prime is 1046466437. The next prime is 1046466457. The reversal of 1046466451 is 1546646401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1046466451 - 2⁵ = 1046466419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1046466451.

It is not a weakly prime, because it can be changed into another prime (1046466457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523233225 + 523233226.

It is an arithmetic number, because the mean of its divisors is an integer number (523233226).

Almost surely, 2^1046466451 is an apocalyptic number.

1046466451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046466451 is an equidigital number, since it uses as much as digits as its factorization.

1046466451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 1046466451 is about 32349.1336978288. The cubic root of 1046466451 is about 1015.2549210463.

The spelling of 1046466451 in words is "one billion, forty-six million, four hundred sixty-six thousand, four hundred fifty-one".