946854345 has 16 divisors (see below), whose sum is σ = 1530587520. Its totient is φ = 499782144.

The previous prime is 946854319. The next prime is 946854347. The reversal of 946854345 is 543458649.

It is not a de Polignac number, because 946854345 - 2⁵ = 946854313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 946854294 and 946854303.

It is not an unprimeable number, because it can be changed into a prime (946854347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323925 + ... + 326834.

It is an arithmetic number, because the mean of its divisors is an integer number (95661720).

Almost surely, 2^946854345 is an apocalyptic number.

It is an amenable number.

946854345 is a deficient number, since it is larger than the sum of its proper divisors (583733175).

946854345 is a wasteful number, since it uses less digits than its factorization.

946854345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650864.

The product of its digits is 2073600, while the sum is 48.

The square root of 946854345 is about 30770.9984400897. The cubic root of 946854345 is about 981.9613451489.

The spelling of 946854345 in words is "nine hundred forty-six million, eight hundred fifty-four thousand, three hundred forty-five".