1473983847 has 36 divisors (see below), whose sum is σ = 2486499600. Its totient is φ = 841057560.

The previous prime is 1473983831. The next prime is 1473983879. The reversal of 1473983847 is 7483893741.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

1473983847 is a `hidden beast` number, since 1 + 473 + 98 + 3 + 84 + 7 = 666.

It is not a de Polignac number, because 1473983847 - 2⁴ = 1473983831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1473983793 and 1473983802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473983887) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2132772 + ... + 2133462.

Almost surely, 2^1473983847 is an apocalyptic number.

1473983847 is a deficient number, since it is larger than the sum of its proper divisors (1012515753).

1473983847 is an frugal number, since it uses more digits than its factorization.

1473983847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409 (or 701 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 1473983847 is about 38392.4972748583. The cubic root of 1473983847 is about 1138.0575948706.

The spelling of 1473983847 in words is "one billion, four hundred seventy-three million, nine hundred eighty-three thousand, eight hundred forty-seven".