48965481 has 12 divisors (see below), whose sum is σ = 72063108. Its totient is φ = 32027424.

The previous prime is 48965473. The next prime is 48965513. The reversal of 48965481 is 18456984.

It can be written as a sum of positive squares in 2 ways, for example, as 32490000 + 16475481 = 5700^2 + 4059^2 .

It is not a de Polignac number, because 48965481 - 2³ = 48965473 is a prime.

It is a super-4 number, since 4×48965481⁴ (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (48965431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50850 + ... + 51803.

It is an arithmetic number, because the mean of its divisors is an integer number (6005259).

Almost surely, 2^48965481 is an apocalyptic number.

It is an amenable number.

48965481 is a deficient number, since it is larger than the sum of its proper divisors (23097627).

48965481 is a wasteful number, since it uses less digits than its factorization.

48965481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102712 (or 102709 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 48965481 is about 6997.5339227474. The cubic root of 48965481 is about 365.8446218545.

The spelling of 48965481 in words is "forty-eight million, nine hundred sixty-five thousand, four hundred eighty-one".