7348872 has 32 divisors (see below), whose sum is σ = 18802080. Its totient is φ = 2392320.

The previous prime is 7348849. The next prime is 7348883. The reversal of 7348872 is 2788437.

It is a self number, because there is not a number n which added to its sum of digits gives 7348872.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2529 + ... + 4592.

It is an arithmetic number, because the mean of its divisors is an integer number (587565).

Almost surely, 2^7348872 is an apocalyptic number.

It is an amenable number.

7348872 is an abundant number, since it is smaller than the sum of its proper divisors (11453208).

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

7348872 is a wasteful number, since it uses less digits than its factorization.

7348872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7173 (or 7169 counting only the distinct ones).

The product of its digits is 75264, while the sum is 39.

The square root of 7348872 is about 2710.8802998288. The cubic root of 7348872 is about 194.4196816599.

The spelling of 7348872 in words is "seven million, three hundred forty-eight thousand, eight hundred seventy-two".