46653609 has 4 divisors (see below), whose sum is σ = 62204816. Its totient is φ = 31102404.

The previous prime is 46653583. The next prime is 46653611. The reversal of 46653609 is 90635664.

It is a happy number.

46653609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 46653609 - 2²⁴ = 29876393 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 (46653619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7775599 + ... + 7775604.

It is an arithmetic number, because the mean of its divisors is an integer number (15551204).

Almost surely, 2^46653609 is an apocalyptic number.

It is an amenable number.

46653609 is a deficient number, since it is larger than the sum of its proper divisors (15551207).

46653609 is a wasteful number, since it uses less digits than its factorization.

46653609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15551206.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 46653609 is about 6830.3447204369. The cubic root of 46653609 is about 359.9938502036.

The spelling of 46653609 in words is "forty-six million, six hundred fifty-three thousand, six hundred nine".