46399364 has 12 divisors (see below), whose sum is σ = 88580688. Its totient is φ = 21090600.

The previous prime is 46399361. The next prime is 46399403.

46399364 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 1054531 = 46399364 / (4 + 6 + 3 + 9 + 9 + 3 + 6 + 4).

It is not an unprimeable number, because it can be changed into a prime (46399361) 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, 527222 + ... + 527309.

It is an arithmetic number, because the mean of its divisors is an integer number (7381724).

Almost surely, 2^46399364 is an apocalyptic number.

46399364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46399364 is a deficient number, since it is larger than the sum of its proper divisors (42181324).

46399364 is a wasteful number, since it uses less digits than its factorization.

46399364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054546 (or 1054544 counting only the distinct ones).

The product of its digits is 419904, while the sum is 44.

The square root of 46399364 is about 6811.7078622031. The cubic root of 46399364 is about 359.3387140074.

The spelling of 46399364 in words is "forty-six million, three hundred ninety-nine thousand, three hundred sixty-four".