46546403 has 4 divisors (see below), whose sum is σ = 47536800. Its totient is φ = 45556008.

The previous prime is 46546399. The next prime is 46546417. The reversal of 46546403 is 30464564.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46546403 - 2² = 46546399 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 46546403.

It is not an unprimeable number, because it can be changed into a prime (46546433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495128 + ... + 495221.

It is an arithmetic number, because the mean of its divisors is an integer number (11884200).

Almost surely, 2^46546403 is an apocalyptic number.

46546403 is a deficient number, since it is larger than the sum of its proper divisors (990397).

46546403 is an equidigital number, since it uses as much as digits as its factorization.

46546403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990396.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 46546403 is about 6822.4924331215. The cubic root of 46546403 is about 359.7178937031.

The spelling of 46546403 in words is "forty-six million, five hundred forty-six thousand, four hundred three".