9450002 has 4 divisors (see below), whose sum is σ = 14175006. Its totient is φ = 4725000.

The previous prime is 9449989. The next prime is 9450013. The reversal of 9450002 is 2000549.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2000549 = 83 ⋅24103.

It can be written as a sum of positive squares in only one way, i.e., 7678441 + 1771561 = 2771^2 + 1331^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2362499 + ... + 2362502.

Almost surely, 2^9450002 is an apocalyptic number.

9450002 is a deficient number, since it is larger than the sum of its proper divisors (4725004).

9450002 is a wasteful number, since it uses less digits than its factorization.

9450002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4725003.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 9450002 is about 3074.0855550879. The cubic root of 9450002 is about 211.4189768769.

The spelling of 9450002 in words is "nine million, four hundred fifty thousand, two".