9620736 has 36 divisors (see below), whose sum is σ = 25607232. Its totient is φ = 3206656.

The previous prime is 9620711. The next prime is 9620747. The reversal of 9620736 is 6370269.

It is a super-2 number, since 2×9620736² = 185117122363392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9620697 and 9620706.

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, 5496 + ... + 7031.

It is an arithmetic number, because the mean of its divisors is an integer number (711312).

Almost surely, 2^9620736 is an apocalyptic number.

9620736 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9620736 is an abundant number, since it is smaller than the sum of its proper divisors (15986496).

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

9620736 is a wasteful number, since it uses less digits than its factorization.

9620736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12546 (or 12532 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 9620736 is about 3101.7311295469. The cubic root of 9620736 is about 212.6846266261.

The spelling of 9620736 in words is "nine million, six hundred twenty thousand, seven hundred thirty-six".