1473727748 has 12 divisors (see below), whose sum is σ = 2610096720. Its totient is φ = 727985832.

The previous prime is 1473727729. The next prime is 1473727753. The reversal of 1473727748 is 8477273741.

It is a junction number, because it is equal to n+sod(n) for n = 1473727696 and 1473727705.

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, 2219138 + ... + 2219801.

It is an arithmetic number, because the mean of its divisors is an integer number (217508060).

Almost surely, 2^1473727748 is an apocalyptic number.

It is an amenable number.

1473727748 is a deficient number, since it is larger than the sum of its proper divisors (1136368972).

1473727748 is a wasteful number, since it uses less digits than its factorization.

1473727748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4439026 (or 4439024 counting only the distinct ones).

The product of its digits is 1843968, while the sum is 50.

The square root of 1473727748 is about 38389.1618559197. The cubic root of 1473727748 is about 1137.9916800159.

The spelling of 1473727748 in words is "one billion, four hundred seventy-three million, seven hundred twenty-seven thousand, seven hundred forty-eight".