1613546056 has 16 divisors (see below), whose sum is σ = 3033974700. Its totient is φ = 804486144.

The previous prime is 1613546029. The next prime is 1613546069. The reversal of 1613546056 is 6506453161.

It can be written as a sum of positive squares in 2 ways, for example, as 1440202500 + 173343556 = 37950^2 + 13166^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282861 + ... + 288508.

Almost surely, 2^1613546056 is an apocalyptic number.

It is an amenable number.

1613546056 is a deficient number, since it is larger than the sum of its proper divisors (1420428644).

1613546056 is a wasteful number, since it uses less digits than its factorization.

1613546056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571728 (or 571724 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 1613546056 is about 40168.9688192266. The cubic root of 1613546056 is about 1172.8985661796.

The spelling of 1613546056 in words is "one billion, six hundred thirteen million, five hundred forty-six thousand, fifty-six".