7672042 has 8 divisors (see below), whose sum is σ = 13152096. Its totient is φ = 3288012.

The previous prime is 7672039. The next prime is 7672057. The reversal of 7672042 is 2402767.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7672042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273988 + ... + 274015.

It is an arithmetic number, because the mean of its divisors is an integer number (1644012).

Almost surely, 2^7672042 is an apocalyptic number.

7672042 is a deficient number, since it is larger than the sum of its proper divisors (5480054).

7672042 is a wasteful number, since it uses less digits than its factorization.

7672042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548012.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 7672042 is about 2769.8451220240. The cubic root of 7672042 is about 197.2287961602.

It can be divided in two parts, 767 and 2042, that added together give a square (2809 = 53²).

The spelling of 7672042 in words is "seven million, six hundred seventy-two thousand, forty-two".