48681455 has 32 divisors (see below), whose sum is σ = 66386304. Its totient is φ = 34062336.

The previous prime is 48681433. The next prime is 48681497. The reversal of 48681455 is 55418684.

It is a cyclic number.

It is not a de Polignac number, because 48681455 - 2¹⁰ = 48680431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71999 + ... + 72671.

It is an arithmetic number, because the mean of its divisors is an integer number (2074572).

Almost surely, 2^48681455 is an apocalyptic number.

48681455 is a deficient number, since it is larger than the sum of its proper divisors (17704849).

48681455 is a wasteful number, since it uses less digits than its factorization.

48681455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755.

The product of its digits is 153600, while the sum is 41.

The square root of 48681455 is about 6977.2096858271. The cubic root of 48681455 is about 365.1358848531.

The spelling of 48681455 in words is "forty-eight million, six hundred eighty-one thousand, four hundred fifty-five".