48164719 has 4 divisors (see below), whose sum is σ = 48344040. Its totient is φ = 47985400.

The previous prime is 48164717. The next prime is 48164729. The reversal of 48164719 is 91746184.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48164719 - 2¹ = 48164717 is a prime.

It is a super-2 number, since 2×48164719² = 4639680312697922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48164717) 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, 89257 + ... + 89794.

It is an arithmetic number, because the mean of its divisors is an integer number (12086010).

Almost surely, 2^48164719 is an apocalyptic number.

48164719 is a deficient number, since it is larger than the sum of its proper divisors (179321).

48164719 is a wasteful number, since it uses less digits than its factorization.

48164719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179320.

The product of its digits is 48384, while the sum is 40.

The square root of 48164719 is about 6940.0806191283. The cubic root of 48164719 is about 363.8393582303.

The spelling of 48164719 in words is "forty-eight million, one hundred sixty-four thousand, seven hundred nineteen".