46066690 has 8 divisors (see below), whose sum is σ = 82920060. Its totient is φ = 18426672.

The previous prime is 46066687. The next prime is 46066693. The reversal of 46066690 is 9666064.

46066690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46066687) and next prime (46066693).

It can be written as a sum of positive squares in 2 ways, for example, as 43837641 + 2229049 = 6621^2 + 1493^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×46066690² = 4244279855112200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46066693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2303325 + ... + 2303344.

Almost surely, 2^46066690 is an apocalyptic number.

46066690 is a deficient number, since it is larger than the sum of its proper divisors (36853370).

46066690 is a wasteful number, since it uses less digits than its factorization.

46066690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606676.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 46066690 is about 6787.2446544971. The cubic root of 46066690 is about 358.4778581730.

The spelling of 46066690 in words is "forty-six million, sixty-six thousand, six hundred ninety".