9445902 has 8 divisors (see below), whose sum is σ = 18891816. Its totient is φ = 3148632.

The previous prime is 9445901. The next prime is 9445921. The reversal of 9445902 is 2095449.

It is a sphenic number, since it is the product of 3 distinct primes.

9445902 is an admirable number.

It is a super-4 number, since 4×9445902⁴ (a number of 29 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9445901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787153 + ... + 787164.

It is an arithmetic number, because the mean of its divisors is an integer number (2361477).

Almost surely, 2^9445902 is an apocalyptic number.

9445902 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9445902 is a wasteful number, since it uses less digits than its factorization.

9445902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574322.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 9445902 is about 3073.4186177610. The cubic root of 9445902 is about 211.3883968764.

The spelling of 9445902 in words is "nine million, four hundred forty-five thousand, nine hundred two".