7138496 has 14 divisors (see below), whose sum is σ = 14165580. Its totient is φ = 3569216.

The previous prime is 7138489. The next prime is 7138513. The reversal of 7138496 is 6948317.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55706 + ... + 55833.

Almost surely, 2^7138496 is an apocalyptic number.

It is an amenable number.

7138496 is a deficient number, since it is larger than the sum of its proper divisors (7027084).

7138496 is a wasteful number, since it uses less digits than its factorization.

7138496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111551 (or 111541 counting only the distinct ones).

The product of its digits is 36288, while the sum is 38.

The square root of 7138496 is about 2671.7963994287. The cubic root of 7138496 is about 192.5464755384.

The spelling of 7138496 in words is "seven million, one hundred thirty-eight thousand, four hundred ninety-six".