7040495 has 16 divisors (see below), whose sum is σ = 10533888. Its totient is φ = 4388640.

The previous prime is 7040483. The next prime is 7040513. The reversal of 7040495 is 5940407.

7040495 = 119² + 120² + ... + 283².

It is not a de Polignac number, because 7040495 - 2¹⁸ = 6778351 is a prime.

It is a Duffinian number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 8759 + ... + 9528.

It is an arithmetic number, because the mean of its divisors is an integer number (658368).

Almost surely, 2^7040495 is an apocalyptic number.

7040495 is a deficient number, since it is larger than the sum of its proper divisors (3493393).

7040495 is a wasteful number, since it uses less digits than its factorization.

7040495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18310.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 7040495 is about 2653.3931107169. The cubic root of 7040495 is about 191.6612861334.

The spelling of 7040495 in words is "seven million, forty thousand, four hundred ninety-five".