9770464 has 48 divisors (see below), whose sum is σ = 21527856. Its totient is φ = 4326400.

The previous prime is 9770443. The next prime is 9770471. The reversal of 9770464 is 4640779.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14094 + ... + 14770.

It is an arithmetic number, because the mean of its divisors is an integer number (448497).

Almost surely, 2^9770464 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 9770464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10763928).

9770464 is an abundant number, since it is smaller than the sum of its proper divisors (11757392).

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

9770464 is a wasteful number, since it uses less digits than its factorization.

9770464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739 (or 731 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 9770464 is about 3125.7741441121. The cubic root of 9770464 is about 213.7822923522.

The spelling of 9770464 in words is "nine million, seven hundred seventy thousand, four hundred sixty-four".