1002448713 has 40 divisors (see below), whose sum is σ = 1613376000. Its totient is φ = 552959904.

The previous prime is 1002448709. The next prime is 1002448747. The reversal of 1002448713 is 3178442001.

It is not a de Polignac number, because 1002448713 - 2² = 1002448709 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002448703) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 206488 + ... + 211286.

It is an arithmetic number, because the mean of its divisors is an integer number (40334400).

Almost surely, 2^1002448713 is an apocalyptic number.

It is an amenable number.

1002448713 is a deficient number, since it is larger than the sum of its proper divisors (610927287).

1002448713 is an frugal number, since it uses more digits than its factorization.

1002448713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859 (or 4838 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1002448713 is about 31661.4704806962. The cubic root of 1002448713 is about 1000.8155723276.

The spelling of 1002448713 in words is "one billion, two million, four hundred forty-eight thousand, seven hundred thirteen".