7045050 has 48 divisors (see below), whose sum is σ = 17757792. Its totient is φ = 1848000.

The previous prime is 7045039. The next prime is 7045081. The reversal of 7045050 is 505407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9700 + ... + 10400.

It is an arithmetic number, because the mean of its divisors is an integer number (369954).

Almost surely, 2^7045050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7045050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8878896).

7045050 is an abundant number, since it is smaller than the sum of its proper divisors (10712742).

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

7045050 is a wasteful number, since it uses less digits than its factorization.

7045050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 7045050 is about 2654.2513068660. The cubic root of 7045050 is about 191.7026103562.

It can be divided in two parts, 70450 and 50, that added together give a triangular number (70500 = T₃₇₅).

The spelling of 7045050 in words is "seven million, forty-five thousand, fifty".