9662004 has 60 divisors (see below), whose sum is σ = 27564768. Its totient is φ = 2926800.

The previous prime is 9661991. The next prime is 9662021. The reversal of 9662004 is 4002669.

9662004 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 Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2209 + ... + 4919.

Almost surely, 2^9662004 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 9662004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13782384).

9662004 is an abundant number, since it is smaller than the sum of its proper divisors (17902764).

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

9662004 is a wasteful number, since it uses less digits than its factorization.

9662004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738 (or 2727 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 9662004 is about 3108.3764250811. The cubic root of 9662004 is about 212.9882953298.

The spelling of 9662004 in words is "nine million, six hundred sixty-two thousand, four".