609505054 has 16 divisors (see below), whose sum is σ = 923302800. Its totient is φ = 301749184.

The previous prime is 609505049. The next prime is 609505067. The reversal of 609505054 is 450505906.

It is a happy number.

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, 112152 + ... + 117460.

It is an arithmetic number, because the mean of its divisors is an integer number (57706425).

Almost surely, 2^609505054 is an apocalyptic number.

609505054 is a deficient number, since it is larger than the sum of its proper divisors (313797746).

609505054 is a wasteful number, since it uses less digits than its factorization.

609505054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5867.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 609505054 is about 24688.1561482424. The cubic root of 609505054 is about 847.8631697096.

The spelling of 609505054 in words is "six hundred nine million, five hundred five thousand, fifty-four".