7348986 has 24 divisors (see below), whose sum is σ = 16117920. Its totient is φ = 2419656.

The previous prime is 7348961. The next prime is 7348987. The reversal of 7348986 is 6898437.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7348987) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 966 + ... + 3953.

It is an arithmetic number, because the mean of its divisors is an integer number (671580).

Almost surely, 2^7348986 is an apocalyptic number.

7348986 is an abundant number, since it is smaller than the sum of its proper divisors (8768934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7348986 is a wasteful number, since it uses less digits than its factorization.

7348986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010 (or 5007 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 7348986 is about 2710.9013261275. The cubic root of 7348986 is about 194.4206869719.

The spelling of 7348986 in words is "seven million, three hundred forty-eight thousand, nine hundred eighty-six".