7346642 has 8 divisors (see below), whose sum is σ = 11062656. Its totient is φ = 3659092.

The previous prime is 7346641. The next prime is 7346653. The reversal of 7346642 is 2466437.

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

It is a d-powerful number, because it can be written as 7 + 3⁸ + 4¹⁰ + 6 + 6² + 4¹¹ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 7346599 and 7346608.

It is not an unprimeable number, because it can be changed into a prime (7346641) 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, 6458 + ... + 7509.

It is an arithmetic number, because the mean of its divisors is an integer number (1382832).

Almost surely, 2^7346642 is an apocalyptic number.

7346642 is a deficient number, since it is larger than the sum of its proper divisors (3716014).

7346642 is a wasteful number, since it uses less digits than its factorization.

7346642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14232.

The product of its digits is 24192, while the sum is 32.

The square root of 7346642 is about 2710.4689631132. The cubic root of 7346642 is about 194.4000142537.

The spelling of 7346642 in words is "seven million, three hundred forty-six thousand, six hundred forty-two".