609197622 has 16 divisors (see below), whose sum is σ = 1329158592. Its totient is φ = 184605320.

The previous prime is 609197609. The next prime is 609197651. The reversal of 609197622 is 226791906.

It is a super-2 number, since 2×609197622² = 742243485300909768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4615068 + ... + 4615199.

It is an arithmetic number, because the mean of its divisors is an integer number (83072412).

Almost surely, 2^609197622 is an apocalyptic number.

609197622 is an abundant number, since it is smaller than the sum of its proper divisors (719960970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

609197622 is a wasteful number, since it uses less digits than its factorization.

609197622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9230283.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 609197622 is about 24681.9290575109. The cubic root of 609197622 is about 847.7205927635.

The spelling of 609197622 in words is "six hundred nine million, one hundred ninety-seven thousand, six hundred twenty-two".