609597970 has 16 divisors (see below), whose sum is σ = 1111167360. Its totient is φ = 240752304.

The previous prime is 609597931. The next prime is 609597973. The reversal of 609597970 is 79795906.

It is not an unprimeable number, because it can be changed into a prime (609597973) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 385032 + ... + 386611.

It is an arithmetic number, because the mean of its divisors is an integer number (69447960).

Almost surely, 2^609597970 is an apocalyptic number.

609597970 is a deficient number, since it is larger than the sum of its proper divisors (501569390).

609597970 is a wasteful number, since it uses less digits than its factorization.

609597970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771729.

The product of its (nonzero) digits is 1071630, while the sum is 52.

The square root of 609597970 is about 24690.0378695538. The cubic root of 609597970 is about 847.9062516883.

The spelling of 609597970 in words is "six hundred nine million, five hundred ninety-seven thousand, nine hundred seventy".