48996817 has 8 divisors (see below), whose sum is σ = 49857192. Its totient is φ = 48144000.

The previous prime is 48996811. The next prime is 48996841. The reversal of 48996817 is 71869984.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19793601 + 29203216 = 4449^2 + 5404^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 48996817 - 2¹¹ = 48994769 is a prime.

It is a super-2 number, since 2×48996817² = 4801376152262978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48996811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12067 + ... + 15607.

It is an arithmetic number, because the mean of its divisors is an integer number (6232149).

Almost surely, 2^48996817 is an apocalyptic number.

It is an amenable number.

48996817 is a deficient number, since it is larger than the sum of its proper divisors (860375).

48996817 is a wasteful number, since it uses less digits than its factorization.

48996817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3779.

The product of its digits is 870912, while the sum is 52.

The square root of 48996817 is about 6999.7726391648. The cubic root of 48996817 is about 365.9226473137.

The spelling of 48996817 in words is "forty-eight million, nine hundred ninety-six thousand, eight hundred seventeen".