946406051 has 2 divisors, whose sum is σ = 946406052. Its totient is φ = 946406050.

The previous prime is 946406029. The next prime is 946406077. The reversal of 946406051 is 150604649.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 946406051 - 2¹⁰ = 946405027 is a prime.

It is not a weakly prime, because it can be changed into another prime (946406081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473203025 + 473203026.

It is an arithmetic number, because the mean of its divisors is an integer number (473203026).

Almost surely, 2^946406051 is an apocalyptic number.

946406051 is a deficient number, since it is larger than the sum of its proper divisors (1).

946406051 is an equidigital number, since it uses as much as digits as its factorization.

946406051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 946406051 is about 30763.7132186607. The cubic root of 946406051 is about 981.8063488101.

The spelling of 946406051 in words is "nine hundred forty-six million, four hundred six thousand, fifty-one".