48271784 has 16 divisors (see below), whose sum is σ = 98737920. Its totient is φ = 21941680.

The previous prime is 48271753. The next prime is 48271819. The reversal of 48271784 is 48717284.

It is a happy 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, 274184 + ... + 274359.

It is an arithmetic number, because the mean of its divisors is an integer number (6171120).

Almost surely, 2^48271784 is an apocalyptic number.

48271784 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48271784 is an abundant number, since it is smaller than the sum of its proper divisors (50466136).

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

48271784 is a wasteful number, since it uses less digits than its factorization.

48271784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548560 (or 548556 counting only the distinct ones).

The product of its digits is 100352, while the sum is 41.

The square root of 48271784 is about 6947.7898644101. The cubic root of 48271784 is about 364.1087506640.

The spelling of 48271784 in words is "forty-eight million, two hundred seventy-one thousand, seven hundred eighty-four".