981016952 has 16 divisors (see below), whose sum is σ = 1840096440. Its totient is φ = 490324576.

The previous prime is 981016937. The next prime is 981016991. The reversal of 981016952 is 259610189.

It is a happy number.

981016952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×981016952² = 1924788520222740608, which contains 22 as substring.

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, 1178 + ... + 44310.

Almost surely, 2^981016952 is an apocalyptic number.

It is an amenable number.

981016952 is a deficient number, since it is larger than the sum of its proper divisors (859079488).

981016952 is a wasteful number, since it uses less digits than its factorization.

981016952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45982 (or 45978 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 41.

The square root of 981016952 is about 31321.1901434157. The cubic root of 981016952 is about 993.6318500832.

It can be divided in two parts, 9810 and 16952, that added together give a palindrome (26762).

The spelling of 981016952 in words is "nine hundred eighty-one million, sixteen thousand, nine hundred fifty-two".