9692985456 has 240 divisors, whose sum is σ = 33951041280. Its totient is φ = 2507950080.

The previous prime is 9692985377. The next prime is 9692985457. The reversal of 9692985456 is 6545892969.

9692985456 is a `hidden beast` number, since 9 + 6 + 92 + 98 + 5 + 456 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9692985393 and 9692985402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9692985457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3136360 + ... + 3139448.

It is an arithmetic number, because the mean of its divisors is an integer number (141462672).

Almost surely, 2^9692985456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9692985456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16975520640).

9692985456 is an abundant number, since it is smaller than the sum of its proper divisors (24258055824).

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

9692985456 is a wasteful number, since it uses less digits than its factorization.

9692985456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404 (or 3395 counting only the distinct ones).

The product of its digits is 41990400, while the sum is 63.

The square root of 9692985456 is about 98452.9606258745. The cubic root of 9692985456 is about 2132.1570319422.

The spelling of 9692985456 in words is "nine billion, six hundred ninety-two million, nine hundred eighty-five thousand, four hundred fifty-six".