7297248 has 48 divisors (see below), whose sum is σ = 21893760. Its totient is φ = 2084736.

The previous prime is 7297243. The next prime is 7297253. The reversal of 7297248 is 8427927.

7297248 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7297243) and next prime (7297253).

It is a tau number, because it is divible by the number of its divisors (48).

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7297243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4758 + ... + 6101.

It is an arithmetic number, because the mean of its divisors is an integer number (456120).

Almost surely, 2^7297248 is an apocalyptic number.

It is an amenable number.

7297248 is an abundant number, since it is smaller than the sum of its proper divisors (14596512).

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

7297248 is a wasteful number, since it uses less digits than its factorization.

7297248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10879 (or 10871 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The square root of 7297248 is about 2701.3418887657. The cubic root of 7297248 is about 193.9633614871.

The spelling of 7297248 in words is "seven million, two hundred ninety-seven thousand, two hundred forty-eight".