1038244752 has 60 divisors (see below), whose sum is σ = 2916245020. Its totient is φ = 344818944.

The previous prime is 1038244741. The next prime is 1038244799. The reversal of 1038244752 is 2574428301.

It is a happy number.

1038244752 is a `hidden beast` number, since 103 + 82 + 4 + 475 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 99680256 + 938564496 = 9984^2 + 30636^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26874 + ... + 52902.

Almost surely, 2^1038244752 is an apocalyptic number.

1038244752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1038244752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1458122510).

1038244752 is an abundant number, since it is smaller than the sum of its proper divisors (1878000268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1038244752 is a wasteful number, since it uses less digits than its factorization.

1038244752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26320 (or 26311 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 1038244752 is about 32221.8055360031. The cubic root of 1038244752 is about 1012.5891001608.

The spelling of 1038244752 in words is "one billion, thirty-eight million, two hundred forty-four thousand, seven hundred fifty-two".