609436798 has 16 divisors (see below), whose sum is σ = 954056880. Its totient is φ = 291604096.

The previous prime is 609436753. The next prime is 609436801. The reversal of 609436798 is 897634906.

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, 39940 + ... + 53047.

It is an arithmetic number, because the mean of its divisors is an integer number (59628555).

Almost surely, 2^609436798 is an apocalyptic number.

609436798 is a deficient number, since it is larger than the sum of its proper divisors (344620082).

609436798 is a wasteful number, since it uses less digits than its factorization.

609436798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93131.

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 609436798 is about 24686.7737462796. The cubic root of 609436798 is about 847.8315189417.

The spelling of 609436798 in words is "six hundred nine million, four hundred thirty-six thousand, seven hundred ninety-eight".