1013748752 has 40 divisors (see below), whose sum is σ = 2000294592. Its totient is φ = 497577600.

The previous prime is 1013748751. The next prime is 1013748787. The reversal of 1013748752 is 2578473101.

It is not an unprimeable number, because it can be changed into a prime (1013748751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865127 + ... + 866297.

Almost surely, 2^1013748752 is an apocalyptic number.

It is an amenable number.

1013748752 is a deficient number, since it is larger than the sum of its proper divisors (986545840).

1013748752 is a wasteful number, since it uses less digits than its factorization.

1013748752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127 (or 2121 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 1013748752 is about 31839.4213515258. The cubic root of 1013748752 is about 1004.5620731723.

The spelling of 1013748752 in words is "one billion, thirteen million, seven hundred forty-eight thousand, seven hundred fifty-two".