1017913448 has 16 divisors (see below), whose sum is σ = 2009040000. Its totient is φ = 482169456.

The previous prime is 1017913447. The next prime is 1017913483. The reversal of 1017913448 is 8443197101.

It is a super-2 number, since 2×1017913448² = 2072295575238497408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (1017913447) 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, 3348248 + ... + 3348551.

It is an arithmetic number, because the mean of its divisors is an integer number (125565000).

Almost surely, 2^1017913448 is an apocalyptic number.

It is an amenable number.

1017913448 is a deficient number, since it is larger than the sum of its proper divisors (991126552).

1017913448 is a wasteful number, since it uses less digits than its factorization.

1017913448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696824 (or 6696820 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 1017913448 is about 31904.7558837237. The cubic root of 1017913448 is about 1005.9358453582.

The spelling of 1017913448 in words is "one billion, seventeen million, nine hundred thirteen thousand, four hundred forty-eight".