7240682 has 8 divisors (see below), whose sum is σ = 11126052. Its totient is φ = 3532000.

The previous prime is 7240669. The next prime is 7240687. The reversal of 7240682 is 2860427.

It can be written as a sum of positive squares in 2 ways, for example, as 6661561 + 579121 = 2581^2 + 761^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7240687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44069 + ... + 44232.

Almost surely, 2^7240682 is an apocalyptic number.

7240682 is a deficient number, since it is larger than the sum of its proper divisors (3885370).

7240682 is a wasteful number, since it uses less digits than its factorization.

7240682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88344.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 7240682 is about 2690.8515380823. The cubic root of 7240682 is about 193.4608796361.

The spelling of 7240682 in words is "seven million, two hundred forty thousand, six hundred eighty-two".