46055409 has 8 divisors (see below), whose sum is σ = 61501152. Its totient is φ = 30656640.

The previous prime is 46055389. The next prime is 46055413. The reversal of 46055409 is 90455064.

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

It is not a de Polignac number, because 46055409 - 2⁵ = 46055377 is a prime.

It is a super-2 number, since 2×46055409² = 4242201396314562, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 46055409.

It is not an unprimeable number, because it can be changed into a prime (46055419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9387 + ... + 13424.

It is an arithmetic number, because the mean of its divisors is an integer number (7687644).

Almost surely, 2^46055409 is an apocalyptic number.

It is an amenable number.

46055409 is a deficient number, since it is larger than the sum of its proper divisors (15445743).

46055409 is a wasteful number, since it uses less digits than its factorization.

46055409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23487.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 46055409 is about 6786.4135594583. The cubic root of 46055409 is about 358.4485939414.

It can be divided in two parts, 46055 and 409, that added together give a palindrome (46464).

The spelling of 46055409 in words is "forty-six million, fifty-five thousand, four hundred nine".