46330409 has 4 divisors (see below), whose sum is σ = 46364304. Its totient is φ = 46296516.

The previous prime is 46330387. The next prime is 46330421. The reversal of 46330409 is 90403364.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46330409 - 2²⁴ = 29553193 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46330439) 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, 14807 + ... + 17660.

It is an arithmetic number, because the mean of its divisors is an integer number (11591076).

Almost surely, 2^46330409 is an apocalyptic number.

It is an amenable number.

46330409 is a deficient number, since it is larger than the sum of its proper divisors (33895).

46330409 is a wasteful number, since it uses less digits than its factorization.

46330409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33894.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 46330409 is about 6806.6444743354. The cubic root of 46330409 is about 359.1606189971.

The spelling of 46330409 in words is "forty-six million, three hundred thirty thousand, four hundred nine".