9007946 has 16 divisors (see below), whose sum is σ = 14220360. Its totient is φ = 4273920.

The previous prime is 9007939. The next prime is 9007961. The reversal of 9007946 is 6497009.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4363921 + 4644025 = 2089^2 + 2155^2 .

It is a super-2 number, since 2×9007946² = 162286182277832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1550 + ... + 4518.

Almost surely, 2^9007946 is an apocalyptic number.

9007946 is a deficient number, since it is larger than the sum of its proper divisors (5212414).

9007946 is a wasteful number, since it uses less digits than its factorization.

9007946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 9007946 is about 3001.3240411525. The cubic root of 9007946 is about 208.0695803949.

The spelling of 9007946 in words is "nine million, seven thousand, nine hundred forty-six".