7367642 has 4 divisors (see below), whose sum is σ = 11051466. Its totient is φ = 3683820.

The previous prime is 7367639. The next prime is 7367669. The reversal of 7367642 is 2467637.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4405801 + 2961841 = 2099^2 + 1721^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1841909 + ... + 1841912.

Almost surely, 2^7367642 is an apocalyptic number.

7367642 is a deficient number, since it is larger than the sum of its proper divisors (3683824).

7367642 is a wasteful number, since it uses less digits than its factorization.

7367642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683823.

The product of its digits is 42336, while the sum is 35.

The square root of 7367642 is about 2714.3400671250. The cubic root of 7367642 is about 194.5850655414.

The spelling of 7367642 in words is "seven million, three hundred sixty-seven thousand, six hundred forty-two".