9051946 has 8 divisors (see below), whose sum is σ = 13590720. Its totient is φ = 4521708.

The previous prime is 9051929. The next prime is 9051947. The reversal of 9051946 is 6491509.

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

It is not an unprimeable number, because it can be changed into a prime (9051947) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2815 + ... + 5101.

It is an arithmetic number, because the mean of its divisors is an integer number (1698840).

Almost surely, 2^9051946 is an apocalyptic number.

9051946 is a deficient number, since it is larger than the sum of its proper divisors (4538774).

9051946 is a wasteful number, since it uses less digits than its factorization.

9051946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4268.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 9051946 is about 3008.6452100572. The cubic root of 9051946 is about 208.4078075430.

The spelling of 9051946 in words is "nine million, fifty-one thousand, nine hundred forty-six".