7969492 has 6 divisors (see below), whose sum is σ = 13946618. Its totient is φ = 3984744.

The previous prime is 7969469. The next prime is 7969499. The reversal of 7969492 is 2949697.

It can be written as a sum of positive squares in only one way, i.e., 4822416 + 3147076 = 2196^2 + 1774^2 .

It is a d-powerful number, because it can be written as 7⁸ + 9² + 6⁶ + 9³ + 4⁵ + 9⁵ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7969499) 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, 996183 + ... + 996190.

Almost surely, 2^7969492 is an apocalyptic number.

It is an amenable number.

7969492 is a deficient number, since it is larger than the sum of its proper divisors (5977126).

7969492 is a wasteful number, since it uses less digits than its factorization.

7969492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992377 (or 1992375 counting only the distinct ones).

The product of its digits is 244944, while the sum is 46.

The square root of 7969492 is about 2823.0288698488. The cubic root of 7969492 is about 199.7454428073.

The spelling of 7969492 in words is "seven million, nine hundred sixty-nine thousand, four hundred ninety-two".