7965494 has 4 divisors (see below), whose sum is σ = 11948244. Its totient is φ = 3982746.

The previous prime is 7965487. The next prime is 7965497. The reversal of 7965494 is 4945697.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4945697 = 61 ⋅81077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7965497) 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 as a sum of consecutive naturals, namely, 1991372 + ... + 1991375.

It is an arithmetic number, because the mean of its divisors is an integer number (2987061).

Almost surely, 2^7965494 is an apocalyptic number.

7965494 is a deficient number, since it is larger than the sum of its proper divisors (3982750).

7965494 is a wasteful number, since it uses less digits than its factorization.

7965494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982749.

The product of its digits is 272160, while the sum is 44.

The square root of 7965494 is about 2822.3206763229. The cubic root of 7965494 is about 199.7120355815.

The spelling of 7965494 in words is "seven million, nine hundred sixty-five thousand, four hundred ninety-four".