48654381 has 4 divisors (see below), whose sum is σ = 64872512. Its totient is φ = 32436252.

The previous prime is 48654379. The next prime is 48654451. The reversal of 48654381 is 18345684.

48654381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 48654381 - 2¹ = 48654379 is a prime.

It is a super-3 number, since 3×48654381³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48654301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8109061 + ... + 8109066.

It is an arithmetic number, because the mean of its divisors is an integer number (16218128).

Almost surely, 2^48654381 is an apocalyptic number.

It is an amenable number.

48654381 is a deficient number, since it is larger than the sum of its proper divisors (16218131).

48654381 is a wasteful number, since it uses less digits than its factorization.

48654381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16218130.

The product of its digits is 92160, while the sum is 39.

The square root of 48654381 is about 6975.2692421153. The cubic root of 48654381 is about 365.0681826713.

The spelling of 48654381 in words is "forty-eight million, six hundred fifty-four thousand, three hundred eighty-one".