48681456 has 20 divisors (see below), whose sum is σ = 125760552. Its totient is φ = 16227136.

The previous prime is 48681433. The next prime is 48681497. The reversal of 48681456 is 65418684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507051 + ... + 507146.

Almost surely, 2^48681456 is an apocalyptic number.

It is an amenable number.

48681456 is an abundant number, since it is smaller than the sum of its proper divisors (77079096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48681456 is a wasteful number, since it uses less digits than its factorization.

48681456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014208 (or 1014202 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 48681456 is about 6977.2097574890. The cubic root of 48681456 is about 365.1358873532.

The spelling of 48681456 in words is "forty-eight million, six hundred eighty-one thousand, four hundred fifty-six".