9057946 has 16 divisors (see below), whose sum is σ = 14364000. Its totient is φ = 4272048.

The previous prime is 9057943. The next prime is 9057949. The reversal of 9057946 is 6497509.

It is an interprime number because it is at equal distance from previous prime (9057943) and next prime (9057949).

It is a junction number, because it is equal to n+sod(n) for n = 9057899 and 9057908.

It is not an unprimeable number, because it can be changed into a prime (9057943) 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 7 ways as a sum of consecutive naturals, for example, 12921 + ... + 13603.

It is an arithmetic number, because the mean of its divisors is an integer number (897750).

Almost surely, 2^9057946 is an apocalyptic number.

9057946 is a deficient number, since it is larger than the sum of its proper divisors (5306054).

9057946 is a wasteful number, since it uses less digits than its factorization.

9057946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 9057946 is about 3009.6421714217. The cubic root of 9057946 is about 208.4538444454.

The spelling of 9057946 in words is "nine million, fifty-seven thousand, nine hundred forty-six".