7605242 has 4 divisors (see below), whose sum is σ = 11407866. Its totient is φ = 3802620.

The previous prime is 7605233. The next prime is 7605271. The reversal of 7605242 is 2425067.

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., 3845521 + 3759721 = 1961^2 + 1939^2 .

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, 1901309 + ... + 1901312.

Almost surely, 2^7605242 is an apocalyptic number.

7605242 is a deficient number, since it is larger than the sum of its proper divisors (3802624).

7605242 is a wasteful number, since it uses less digits than its factorization.

7605242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3802623.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 7605242 is about 2757.7603231608. The cubic root of 7605242 is about 196.6547070515.

The spelling of 7605242 in words is "seven million, six hundred five thousand, two hundred forty-two".