46399441 has 8 divisors (see below), whose sum is σ = 52818624. Its totient is φ = 40347120.

The previous prime is 46399427. The next prime is 46399453. The reversal of 46399441 is 14499364.

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

It is a de Polignac number, because none of the positive numbers 2^k-46399441 is a prime.

It is a super-2 number, since 2×46399441² = 4305816250224962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46399394 and 46399403.

It is not an unprimeable number, because it can be changed into a prime (46399411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91446 + ... + 91951.

It is an arithmetic number, because the mean of its divisors is an integer number (6602328).

Almost surely, 2^46399441 is an apocalyptic number.

It is an amenable number.

46399441 is a deficient number, since it is larger than the sum of its proper divisors (6419183).

46399441 is a wasteful number, since it uses less digits than its factorization.

46399441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183431.

The product of its digits is 93312, while the sum is 40.

The square root of 46399441 is about 6811.7135142341. The cubic root of 46399441 is about 359.3389127822.

The spelling of 46399441 in words is "forty-six million, three hundred ninety-nine thousand, four hundred forty-one".