672027602 has 4 divisors (see below), whose sum is σ = 1008041406. Its totient is φ = 336013800.

The previous prime is 672027599. The next prime is 672027623. The reversal of 672027602 is 206720276.

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., 446096641 + 225930961 = 21121^2 + 15031^2 .

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, 168006899 + ... + 168006902.

Almost surely, 2^672027602 is an apocalyptic number.

672027602 is a deficient number, since it is larger than the sum of its proper divisors (336013804).

672027602 is a wasteful number, since it uses less digits than its factorization.

672027602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336013803.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 672027602 is about 25923.4951732979. The cubic root of 672027602 is about 875.9158202228.

Adding to 672027602 its reverse (206720276), we get a palindrome (878747878).

The spelling of 672027602 in words is "six hundred seventy-two million, twenty-seven thousand, six hundred two".