981033752 has 16 divisors (see below), whose sum is σ = 1839823440. Its totient is φ = 490414176.

The previous prime is 981033749. The next prime is 981033791. The reversal of 981033752 is 257330189.

981033752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41078 + ... + 60410.

It is an arithmetic number, because the mean of its divisors is an integer number (114988965).

Almost surely, 2^981033752 is an apocalyptic number.

It is an amenable number.

981033752 is a deficient number, since it is larger than the sum of its proper divisors (858789688).

981033752 is a wasteful number, since it uses less digits than its factorization.

981033752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25682 (or 25678 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 981033752 is about 31321.4583313102. The cubic root of 981033752 is about 993.6375220612.

The spelling of 981033752 in words is "nine hundred eighty-one million, thirty-three thousand, seven hundred fifty-two".