946416634 has 4 divisors (see below), whose sum is σ = 1419624954. Its totient is φ = 473208316.

The previous prime is 946416623. The next prime is 946416641. The reversal of 946416634 is 436614649.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 746109225 + 200307409 = 27315^2 + 14153^2 .

It is a super-2 number, since 2×946416634² = 1791408890223779912, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236604157 + ... + 236604160.

Almost surely, 2^946416634 is an apocalyptic number.

946416634 is a deficient number, since it is larger than the sum of its proper divisors (473208320).

946416634 is a wasteful number, since it uses less digits than its factorization.

946416634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473208319.

The product of its digits is 373248, while the sum is 43.

The square root of 946416634 is about 30763.8852227738. The cubic root of 946416634 is about 981.8100084155.

The spelling of 946416634 in words is "nine hundred forty-six million, four hundred sixteen thousand, six hundred thirty-four".