3559097394 has 40 divisors (see below), whose sum is σ = 8010858240. Its totient is φ = 1181033784.

The previous prime is 3559097323. The next prime is 3559097411. The reversal of 3559097394 is 4937909553.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 3559097394.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13134 + ... + 85385.

It is an arithmetic number, because the mean of its divisors is an integer number (200271456).

Almost surely, 2^3559097394 is an apocalyptic number.

3559097394 is an abundant number, since it is smaller than the sum of its proper divisors (4451760846).

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

3559097394 is a wasteful number, since it uses less digits than its factorization.

3559097394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98756 (or 98747 counting only the distinct ones).

The product of its (nonzero) digits is 4592700, while the sum is 54.

The square root of 3559097394 is about 59658.1712257424. The cubic root of 3559097394 is about 1526.7922876636.

The spelling of 3559097394 in words is "three billion, five hundred fifty-nine million, ninety-seven thousand, three hundred ninety-four".