946207668 has 48 divisors (see below), whose sum is σ = 2604621824. Its totient is φ = 261623520.

The previous prime is 946207667. The next prime is 946207673. The reversal of 946207668 is 866702649.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946207667) 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, 179080 + ... + 184287.

Almost surely, 2^946207668 is an apocalyptic number.

It is an amenable number.

946207668 is an abundant number, since it is smaller than the sum of its proper divisors (1658414156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

946207668 is a wasteful number, since it uses less digits than its factorization.

946207668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363412 (or 363410 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 946207668 is about 30760.4887477426. The cubic root of 946207668 is about 981.7377428456.

The spelling of 946207668 in words is "nine hundred forty-six million, two hundred seven thousand, six hundred sixty-eight".