46216401 has 32 divisors (see below), whose sum is σ = 79488000. Its totient is φ = 23177280.

The previous prime is 46216349. The next prime is 46216427. The reversal of 46216401 is 10461264.

It is not a de Polignac number, because 46216401 - 2⁷ = 46216273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46216451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3250 + ... + 10148.

It is an arithmetic number, because the mean of its divisors is an integer number (2484000).

Almost surely, 2^46216401 is an apocalyptic number.

It is an amenable number.

46216401 is a deficient number, since it is larger than the sum of its proper divisors (33271599).

46216401 is a wasteful number, since it uses less digits than its factorization.

46216401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6949.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 46216401 is about 6798.2645579589. The cubic root of 46216401 is about 358.8657743671.

Adding to 46216401 its reverse (10461264), we get a palindrome (56677665).

The spelling of 46216401 in words is "forty-six million, two hundred sixteen thousand, four hundred one".