7642365 has 16 divisors (see below), whose sum is σ = 12262848. Its totient is φ = 4064256.

The previous prime is 7642361. The next prime is 7642373. The reversal of 7642365 is 5632467.

It is not a de Polignac number, because 7642365 - 2² = 7642361 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 7⁷ + 6⁵ + 4⁹ + 2¹³ + 3¹⁴ + 6⁸ + 5⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7642361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8214 + ... + 9096.

It is an arithmetic number, because the mean of its divisors is an integer number (766428).

Almost surely, 2^7642365 is an apocalyptic number.

It is an amenable number.

7642365 is a deficient number, since it is larger than the sum of its proper divisors (4620483).

7642365 is a wasteful number, since it uses less digits than its factorization.

7642365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468.

The product of its digits is 30240, while the sum is 33.

The square root of 7642365 is about 2764.4827725996. The cubic root of 7642365 is about 196.9741606794.

The spelling of 7642365 in words is "seven million, six hundred forty-two thousand, three hundred sixty-five".