46394663 has 8 divisors (see below), whose sum is σ = 54023328. Its totient is φ = 39016224.

The previous prime is 46394629. The next prime is 46394671. The reversal of 46394663 is 36649364.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 46394663 - 2⁸ = 46394407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46394663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46394603) 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, 62156 + ... + 62897.

It is an arithmetic number, because the mean of its divisors is an integer number (6752916).

Almost surely, 2^46394663 is an apocalyptic number.

46394663 is a deficient number, since it is larger than the sum of its proper divisors (7628665).

46394663 is a wasteful number, since it uses less digits than its factorization.

46394663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125113.

The product of its digits is 279936, while the sum is 41.

The square root of 46394663 is about 6811.3627858161. The cubic root of 46394663 is about 359.3265780052.

The spelling of 46394663 in words is "forty-six million, three hundred ninety-four thousand, six hundred sixty-three".