46316320 has 24 divisors (see below), whose sum is σ = 109422684. Its totient is φ = 18526464.

The previous prime is 46316311. The next prime is 46316351. The reversal of 46316320 is 2361364.

It can be written as a sum of positive squares in 2 ways, for example, as 46294416 + 21904 = 6804^2 + 148^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 144579 + ... + 144898.

Almost surely, 2^46316320 is an apocalyptic number.

46316320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46316320 is an abundant number, since it is smaller than the sum of its proper divisors (63106364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46316320 is a wasteful number, since it uses less digits than its factorization.

46316320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289492 (or 289484 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 46316320 is about 6805.6094510338. The cubic root of 46316320 is about 359.1242085913.

Adding to 46316320 its reverse (2361364), we get a palindrome (48677684).

The spelling of 46316320 in words is "forty-six million, three hundred sixteen thousand, three hundred twenty".