7450166 has 16 divisors (see below), whose sum is σ = 11966400. Its totient is φ = 3468168.

The previous prime is 7450139. The next prime is 7450169. The reversal of 7450166 is 6610547.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7450169) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 581 + ... + 3903.

It is an arithmetic number, because the mean of its divisors is an integer number (747900).

Almost surely, 2^7450166 is an apocalyptic number.

7450166 is a deficient number, since it is larger than the sum of its proper divisors (4516234).

7450166 is a wasteful number, since it uses less digits than its factorization.

7450166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 7450166 is about 2729.4992214690. The cubic root of 7450166 is about 195.3088771296.

The spelling of 7450166 in words is "seven million, four hundred fifty thousand, one hundred sixty-six".