945050 has 24 divisors (see below), whose sum is σ = 1804572. Its totient is φ = 368000.

The previous prime is 945037. The next prime is 945059. The reversal of 945050 is 50549.

It can be written as a sum of positive squares in 6 ways, for example, as 67081 + 877969 = 259^2 + 937^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (945059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1820 + ... + 2280.

2⁹⁴⁵⁰⁵⁰ is an apocalyptic number.

945050 is a deficient number, since it is larger than the sum of its proper divisors (859522).

945050 is a wasteful number, since it uses less digits than its factorization.

945050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 945050 is about 972.1368216460. The cubic root of 945050 is about 98.1337199980.

Adding to 945050 its reverse (50549), we get a palindrome (995599).

It can be divided in two parts, 9 and 45050, that multiplied together give a triangular number (405450 = T₉₀₀).

The spelling of 945050 in words is "nine hundred forty-five thousand, fifty".