46917866 has 4 divisors (see below), whose sum is σ = 70376802. Its totient is φ = 23458932.

The previous prime is 46917811. The next prime is 46917877. The reversal of 46917866 is 66871964.

It is a happy number.

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., 34562641 + 12355225 = 5879^2 + 3515^2 .

It is a super-2 number, since 2×46917866² = 4402572299987912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46917866.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11729465 + ... + 11729468.

Almost surely, 2^46917866 is an apocalyptic number.

46917866 is a deficient number, since it is larger than the sum of its proper divisors (23458936).

46917866 is a wasteful number, since it uses less digits than its factorization.

46917866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23458935.

The product of its digits is 435456, while the sum is 47.

The square root of 46917866 is about 6849.6617434732. The cubic root of 46917866 is about 360.6722674823.

The spelling of 46917866 in words is "forty-six million, nine hundred seventeen thousand, eight hundred sixty-six".