3506425100 has 72 divisors (see below), whose sum is σ = 8092607040. Its totient is φ = 1314155520.

The previous prime is 3506425081. The next prime is 3506425103. The reversal of 3506425100 is 15246053.

It is a self number, because there is not a number n which added to its sum of digits gives 3506425100.

It is not an unprimeable number, because it can be changed into a prime (3506425103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 384797 + ... + 393803.

It is an arithmetic number, because the mean of its divisors is an integer number (112397320).

Almost surely, 2^3506425100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3506425100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4046303520).

3506425100 is an abundant number, since it is smaller than the sum of its proper divisors (4586181940).

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

3506425100 is a wasteful number, since it uses less digits than its factorization.

3506425100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9267 (or 9260 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3506425100 is about 59215.0749387350. The cubic root of 3506425100 is about 1519.2229840940. Note that the first 3 decimals are identical.

The spelling of 3506425100 in words is "three billion, five hundred six million, four hundred twenty-five thousand, one hundred".