9623490 has 32 divisors (see below), whose sum is σ = 23492160. Its totient is φ = 2522304.

The previous prime is 9623483. The next prime is 9623491. The reversal of 9623490 is 943269.

9623490 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9623490² = 185223119560200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9623491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 949 + ... + 4488.

It is an arithmetic number, because the mean of its divisors is an integer number (734130).

Almost surely, 2^9623490 is an apocalyptic number.

9623490 is an abundant number, since it is smaller than the sum of its proper divisors (13868670).

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

9623490 is a wasteful number, since it uses less digits than its factorization.

9623490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 9623490 is about 3102.1750434171. The cubic root of 9623490 is about 212.7049188220.

The spelling of 9623490 in words is "nine million, six hundred twenty-three thousand, four hundred ninety".