610788622 has 4 divisors (see below), whose sum is σ = 916182936. Its totient is φ = 305394310.

The previous prime is 610788583. The next prime is 610788623. The reversal of 610788622 is 226887016.

610788622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610788623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152697154 + ... + 152697157.

It is an arithmetic number, because the mean of its divisors is an integer number (229045734).

Almost surely, 2^610788622 is an apocalyptic number.

610788622 is a deficient number, since it is larger than the sum of its proper divisors (305394314).

610788622 is a wasteful number, since it uses less digits than its factorization.

610788622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305394313.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 610788622 is about 24714.1380994766. The cubic root of 610788622 is about 848.4579293255.

The spelling of 610788622 in words is "six hundred ten million, seven hundred eighty-eight thousand, six hundred twenty-two".