48624246109 has 4 divisors (see below), whose sum is σ = 49070340220. Its totient is φ = 48178152000.

The previous prime is 48624246067. The next prime is 48624246133. The reversal of 48624246109 is 90164242684.

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

It can be written as a sum of positive squares in 2 ways, for example, as 44353623609 + 4270622500 = 210603^2 + 65350^2 .

It is a cyclic number.

It is not a de Polignac number, because 48624246109 - 2⁷ = 48624245981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48624246179) 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, 223046892 + ... + 223047109.

It is an arithmetic number, because the mean of its divisors is an integer number (12267585055).

Almost surely, 2^48624246109 is an apocalyptic number.

It is an amenable number.

48624246109 is a deficient number, since it is larger than the sum of its proper divisors (446094111).

48624246109 is a wasteful number, since it uses less digits than its factorization.

48624246109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446094110.

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 48624246109 in words is "forty-eight billion, six hundred twenty-four million, two hundred forty-six thousand, one hundred nine".