46680946 has 16 divisors (see below), whose sum is σ = 79844184. Its totient is φ = 20277504.

The previous prime is 46680941. The next prime is 46680971. The reversal of 46680946 is 64908664.

It can be written as a sum of positive squares in 4 ways, for example, as 43705321 + 2975625 = 6611^2 + 1725^2 .

It is a super-2 number, since 2×46680946² = 4358221438909832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46680941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52365 + ... + 53248.

Almost surely, 2^46680946 is an apocalyptic number.

46680946 is a deficient number, since it is larger than the sum of its proper divisors (33163238).

46680946 is a wasteful number, since it uses less digits than its factorization.

46680946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105645.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 46680946 is about 6832.3455708856. The cubic root of 46680946 is about 360.0641500907.

The spelling of 46680946 in words is "forty-six million, six hundred eighty thousand, nine hundred forty-six".