985427652 has 48 divisors (see below), whose sum is σ = 2512548864. Its totient is φ = 298116000.

The previous prime is 985427633. The next prime is 985427701. The reversal of 985427652 is 256724589.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77377 + ... + 89207.

It is an arithmetic number, because the mean of its divisors is an integer number (52344768).

Almost surely, 2^985427652 is an apocalyptic number.

It is an amenable number.

985427652 is an abundant number, since it is smaller than the sum of its proper divisors (1527121212).

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

985427652 is a wasteful number, since it uses less digits than its factorization.

985427652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12480 (or 12478 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 985427652 is about 31391.5219764828. The cubic root of 985427652 is about 995.1187629592.

The spelling of 985427652 in words is "nine hundred eighty-five million, four hundred twenty-seven thousand, six hundred fifty-two".