7904495 has 8 divisors (see below), whose sum is σ = 9741984. Its totient is φ = 6152544.

The previous prime is 7904483. The next prime is 7904509. The reversal of 7904495 is 5944097.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7904495 - 2¹⁰ = 7903471 is a prime.

It is a super-3 number, since 3×7904495³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21179 + ... + 21548.

It is an arithmetic number, because the mean of its divisors is an integer number (1217748).

Almost surely, 2^7904495 is an apocalyptic number.

7904495 is a deficient number, since it is larger than the sum of its proper divisors (1837489).

7904495 is a wasteful number, since it uses less digits than its factorization.

7904495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42769.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 7904495 is about 2811.4933754146. The cubic root of 7904495 is about 199.2009367412.

The spelling of 7904495 in words is "seven million, nine hundred four thousand, four hundred ninety-five".