7240495 has 8 divisors (see below), whose sum is σ = 8706384. Its totient is φ = 5780544.

The previous prime is 7240481. The next prime is 7240523. The reversal of 7240495 is 5940427.

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

It is a cyclic number.

It is not a de Polignac number, because 7240495 - 2¹⁷ = 7109423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1912 + ... + 4258.

It is an arithmetic number, because the mean of its divisors is an integer number (1088298).

Almost surely, 2^7240495 is an apocalyptic number.

7240495 is a deficient number, since it is larger than the sum of its proper divisors (1465889).

7240495 is a wasteful number, since it uses less digits than its factorization.

7240495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 7240495 is about 2690.8167904932. The cubic root of 7240495 is about 193.4592141624.

The spelling of 7240495 in words is "seven million, two hundred forty thousand, four hundred ninety-five".