48164709 has 16 divisors (see below), whose sum is σ = 66911040. Its totient is φ = 30791040.

The previous prime is 48164693. The next prime is 48164717. The reversal of 48164709 is 90746184.

It is a happy number.

It is not a de Polignac number, because 48164709 - 2⁴ = 48164693 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48164729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3939 + ... + 10575.

It is an arithmetic number, because the mean of its divisors is an integer number (4181940).

Almost surely, 2^48164709 is an apocalyptic number.

It is an amenable number.

48164709 is a deficient number, since it is larger than the sum of its proper divisors (18746331).

48164709 is a wasteful number, since it uses less digits than its factorization.

48164709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6740.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 48164709 is about 6940.0798986755. The cubic root of 48164709 is about 363.8393330501.

The spelling of 48164709 in words is "forty-eight million, one hundred sixty-four thousand, seven hundred nine".