1033408752 has 20 divisors (see below), whose sum is σ = 2669639400. Its totient is φ = 344469568.

The previous prime is 1033408729. The next prime is 1033408757. The reversal of 1033408752 is 2578043301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033408757) 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, 10764627 + ... + 10764722.

It is an arithmetic number, because the mean of its divisors is an integer number (133481970).

Almost surely, 2^1033408752 is an apocalyptic number.

1033408752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1033408752 is an abundant number, since it is smaller than the sum of its proper divisors (1636230648).

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

1033408752 is a wasteful number, since it uses less digits than its factorization.

1033408752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21529360 (or 21529354 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 1033408752 is about 32146.6755979526. The cubic root of 1033408752 is about 1011.0144863356.

The spelling of 1033408752 in words is "one billion, thirty-three million, four hundred eight thousand, seven hundred fifty-two".