9052146 has 36 divisors (see below), whose sum is σ = 20124078. Its totient is φ = 2940192.

The previous prime is 9052139. The next prime is 9052159. The reversal of 9052146 is 6412509.

It can be written as a sum of positive squares in only one way, i.e., 7502121 + 1550025 = 2739^2 + 1245^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 109021 + ... + 109103.

Almost surely, 2^9052146 is an apocalyptic number.

9052146 is an abundant number, since it is smaller than the sum of its proper divisors (11071932).

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

9052146 is a wasteful number, since it uses less digits than its factorization.

9052146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 9052146 is about 3008.6784474250. The cubic root of 9052146 is about 208.4093424341.

The spelling of 9052146 in words is "nine million, fifty-two thousand, one hundred forty-six".