46194866 has 4 divisors (see below), whose sum is σ = 69292302. Its totient is φ = 23097432.

The previous prime is 46194859. The next prime is 46194877. The reversal of 46194866 is 66849164.

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., 28847641 + 17347225 = 5371^2 + 4165^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11548715 + ... + 11548718.

Almost surely, 2^46194866 is an apocalyptic number.

46194866 is a deficient number, since it is larger than the sum of its proper divisors (23097436).

46194866 is a wasteful number, since it uses less digits than its factorization.

46194866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23097435.

The product of its digits is 248832, while the sum is 44.

The square root of 46194866 is about 6796.6805133094. The cubic root of 46194866 is about 358.8100266604.

The spelling of 46194866 in words is "forty-six million, one hundred ninety-four thousand, eight hundred sixty-six".