920726852 has 12 divisors (see below), whose sum is σ = 1696075920. Its totient is φ = 436133736.

The previous prime is 920726837. The next prime is 920726857. The reversal of 920726852 is 258627029.

It is not an unprimeable number, because it can be changed into a prime (920726857) 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, 6057338 + ... + 6057489.

It is an arithmetic number, because the mean of its divisors is an integer number (141339660).

Almost surely, 2^920726852 is an apocalyptic number.

It is an amenable number.

920726852 is a deficient number, since it is larger than the sum of its proper divisors (775349068).

920726852 is a wasteful number, since it uses less digits than its factorization.

920726852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12114850 (or 12114848 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 920726852 is about 30343.4812109619. The cubic root of 920726852 is about 972.8448921769.

The spelling of 920726852 in words is "nine hundred twenty million, seven hundred twenty-six thousand, eight hundred fifty-two".