1013257468 has 6 divisors (see below), whose sum is σ = 1773200576. Its totient is φ = 506628732.

The previous prime is 1013257459. The next prime is 1013257481. The reversal of 1013257468 is 8647523101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126657180 + ... + 126657187.

Almost surely, 2^1013257468 is an apocalyptic number.

It is an amenable number.

1013257468 is a deficient number, since it is larger than the sum of its proper divisors (759943108).

1013257468 is a wasteful number, since it uses less digits than its factorization.

1013257468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253314371 (or 253314369 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 1013257468 is about 31831.7053894384. The cubic root of 1013257468 is about 1004.3997696369.

It can be divided in two parts, 10132 and 57468, that added together give a square (67600 = 260²).

The spelling of 1013257468 in words is "one billion, thirteen million, two hundred fifty-seven thousand, four hundred sixty-eight".