47314548 has 36 divisors (see below), whose sum is σ = 119857920. Its totient is φ = 15737616.

The previous prime is 47314543. The next prime is 47314549. The reversal of 47314548 is 84541374.

47314548 is a `hidden beast` number, since 473 + 145 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47314543) 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, 20013 + ... + 22251.

Almost surely, 2^47314548 is an apocalyptic number.

It is an amenable number.

47314548 is an abundant number, since it is smaller than the sum of its proper divisors (72543372).

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

47314548 is a wasteful number, since it uses less digits than its factorization.

47314548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836 (or 2831 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 47314548 is about 6878.5571161400. The cubic root of 47314548 is about 361.6858889125.

The spelling of 47314548 in words is "forty-seven million, three hundred fourteen thousand, five hundred forty-eight".