609346036 has 48 divisors (see below), whose sum is σ = 1211938560. Its totient is φ = 265749120.

The previous prime is 609346021. The next prime is 609346051. The reversal of 609346036 is 630643906.

It is an interprime number because it is at equal distance from previous prime (609346021) and next prime (609346051).

It is a junction number, because it is equal to n+sod(n) for n = 609345986 and 609346004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668421 + ... + 669331.

It is an arithmetic number, because the mean of its divisors is an integer number (25248720).

Almost surely, 2^609346036 is an apocalyptic number.

It is an amenable number.

609346036 is a deficient number, since it is larger than the sum of its proper divisors (602592524).

609346036 is a wasteful number, since it uses less digits than its factorization.

609346036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624 (or 1622 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 37.

The square root of 609346036 is about 24684.9354060326. The cubic root of 609346036 is about 847.7894283290.

The spelling of 609346036 in words is "six hundred nine million, three hundred forty-six thousand, thirty-six".