1471728603 has 4 divisors (see below), whose sum is σ = 1962304808. Its totient is φ = 981152400.

The previous prime is 1471728593. The next prime is 1471728649. The reversal of 1471728603 is 3068271741.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1471728603 - 2⁵ = 1471728571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1471528603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245288098 + ... + 245288103.

It is an arithmetic number, because the mean of its divisors is an integer number (490576202).

Almost surely, 2^1471728603 is an apocalyptic number.

1471728603 is a deficient number, since it is larger than the sum of its proper divisors (490576205).

1471728603 is an equidigital number, since it uses as much as digits as its factorization.

1471728603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490576204.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 1471728603 is about 38363.1151368082. The cubic root of 1471728603 is about 1137.4768766865.

The spelling of 1471728603 in words is "one billion, four hundred seventy-one million, seven hundred twenty-eight thousand, six hundred three".