3545050 has 12 divisors (see below), whose sum is σ = 6593886. Its totient is φ = 1418000.

The previous prime is 3545041. The next prime is 3545051. The reversal of 3545050 is 505453.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3345241 + 199809 = 1829^2 + 447^2 .

It is not an unprimeable number, because it can be changed into a prime (3545051) 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 5 ways as a sum of consecutive naturals, for example, 35401 + ... + 35500.

Almost surely, 2^3545050 is an apocalyptic number.

3545050 is a deficient number, since it is larger than the sum of its proper divisors (3048836).

3545050 is a wasteful number, since it uses less digits than its factorization.

3545050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70913 (or 70908 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 3545050 is about 1882.8303163057. The cubic root of 3545050 is about 152.4780941392.

The spelling of 3545050 in words is "three million, five hundred forty-five thousand, fifty".