7046045 has 4 divisors (see below), whose sum is σ = 8455260. Its totient is φ = 5636832.

The previous prime is 7046029. The next prime is 7046059. The reversal of 7046045 is 5406407.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4418404 + 2627641 = 2102^2 + 1621^2 .

It is a cyclic number.

It is not a de Polignac number, because 7046045 - 2⁴ = 7046029 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 704600 + ... + 704609.

It is an arithmetic number, because the mean of its divisors is an integer number (2113815).

Almost surely, 2^7046045 is an apocalyptic number.

It is an amenable number.

7046045 is a deficient number, since it is larger than the sum of its proper divisors (1409215).

7046045 is a wasteful number, since it uses less digits than its factorization.

7046045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409214.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 7046045 is about 2654.4387354015. The cubic root of 7046045 is about 191.7116349015.

The spelling of 7046045 in words is "seven million, forty-six thousand, forty-five".