946650331 has 16 divisors (see below), whose sum is σ = 1055358720. Its totient is φ = 841815520.

The previous prime is 946650329. The next prime is 946650361. The reversal of 946650331 is 133056649.

It is a cyclic number.

It is not a de Polignac number, because 946650331 - 2¹ = 946650329 is a prime.

It is a super-2 number, since 2×946650331² = 1792293698364819122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (946650301) 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, 207036 + ... + 211558.

It is an arithmetic number, because the mean of its divisors is an integer number (65959920).

Almost surely, 2^946650331 is an apocalyptic number.

946650331 is a deficient number, since it is larger than the sum of its proper divisors (108708389).

946650331 is a wasteful number, since it uses less digits than its factorization.

946650331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4946.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 946650331 is about 30767.6832244483. The cubic root of 946650331 is about 981.8908139727.

The spelling of 946650331 in words is "nine hundred forty-six million, six hundred fifty thousand, three hundred thirty-one".