3536905722 has 16 divisors (see below), whose sum is σ = 8084356032. Its totient is φ = 1010544480.

The previous prime is 3536905717. The next prime is 3536905741. The reversal of 3536905722 is 2275096353.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 84212041 = 3536905722 / (3 + 5 + 3 + 6 + 9 + 0 + 5 + 7 + 2 + 2).

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, 42105979 + ... + 42106062.

It is an arithmetic number, because the mean of its divisors is an integer number (505272252).

Almost surely, 2^3536905722 is an apocalyptic number.

3536905722 is an abundant number, since it is smaller than the sum of its proper divisors (4547450310).

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

3536905722 is a wasteful number, since it uses less digits than its factorization.

3536905722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84212053.

The product of its (nonzero) digits is 340200, while the sum is 42.

The square root of 3536905722 is about 59471.8901835144. The cubic root of 3536905722 is about 1523.6123860087.

The spelling of 3536905722 in words is "three billion, five hundred thirty-six million, nine hundred five thousand, seven hundred twenty-two".