9749070 has 48 divisors (see below), whose sum is σ = 25552800. Its totient is φ = 2578752.

The previous prime is 9749063. The next prime is 9749083. The reversal of 9749070 is 709479.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13047 + ... + 13773.

It is an arithmetic number, because the mean of its divisors is an integer number (532350).

Almost surely, 2^9749070 is an apocalyptic number.

9749070 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9749070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12776400).

9749070 is an abundant number, since it is smaller than the sum of its proper divisors (15803730).

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

9749070 is a wasteful number, since it uses less digits than its factorization.

9749070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 9749070 is about 3122.3500764648. The cubic root of 9749070 is about 213.6261414372.

The spelling of 9749070 in words is "nine million, seven hundred forty-nine thousand, seventy".