7249488 has 40 divisors (see below), whose sum is σ = 19716000. Its totient is φ = 2289024.

The previous prime is 7249483. The next prime is 7249493. The reversal of 7249488 is 8849427.

It is an interprime number because it is at equal distance from previous prime (7249483) and next prime (7249493).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7249483) 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, 3063 + ... + 4886.

It is an arithmetic number, because the mean of its divisors is an integer number (492900).

Almost surely, 2^7249488 is an apocalyptic number.

It is an amenable number.

7249488 is an abundant number, since it is smaller than the sum of its proper divisors (12466512).

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

7249488 is a wasteful number, since it uses less digits than its factorization.

7249488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7979 (or 7973 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 7249488 is about 2692.4873258755. The cubic root of 7249488 is about 193.5392758578.

The spelling of 7249488 in words is "seven million, two hundred forty-nine thousand, four hundred eighty-eight".