46403313 has 8 divisors (see below), whose sum is σ = 67495776. Its totient is φ = 28123200.

The previous prime is 46403297. The next prime is 46403327. The reversal of 46403313 is 31330464.

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

It is not a de Polignac number, because 46403313 - 2⁴ = 46403297 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46403333) 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, 703048 + ... + 703113.

It is an arithmetic number, because the mean of its divisors is an integer number (8436972).

Almost surely, 2^46403313 is an apocalyptic number.

It is an amenable number.

46403313 is a deficient number, since it is larger than the sum of its proper divisors (21092463).

46403313 is a wasteful number, since it uses less digits than its factorization.

46403313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406175.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 46403313 is about 6811.9977246033. The cubic root of 46403313 is about 359.3489080288.

Adding to 46403313 its reverse (31330464), we get a palindrome (77733777).

The spelling of 46403313 in words is "forty-six million, four hundred three thousand, three hundred thirteen".