7244650 has 36 divisors (see below), whose sum is σ = 15680358. Its totient is φ = 2483040.

The previous prime is 7244647. The next prime is 7244651. The reversal of 7244650 is 564427.

It can be written as a sum of positive squares in 3 ways, for example, as 4206601 + 3038049 = 2051^2 + 1743^2 .

It is not an unprimeable number, because it can be changed into a prime (7244651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 972 + ... + 3928.

Almost surely, 2^7244650 is an apocalyptic number.

7244650 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7244650 is an abundant number, since it is smaller than the sum of its proper divisors (8435708).

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

7244650 is a wasteful number, since it uses less digits than its factorization.

7244650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2983 (or 2971 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 7244650 is about 2691.5887501623. The cubic root of 7244650 is about 193.4962129829.

The spelling of 7244650 in words is "seven million, two hundred forty-four thousand, six hundred fifty".