3634464426 has 32 divisors (see below), whose sum is σ = 7370751168. Its totient is φ = 1194627840.

The previous prime is 3634464403. The next prime is 3634464437. The reversal of 3634464426 is 6244644363.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119961 + ... + 147171.

It is an arithmetic number, because the mean of its divisors is an integer number (230335974).

Almost surely, 2^3634464426 is an apocalyptic number.

3634464426 is an abundant number, since it is smaller than the sum of its proper divisors (3736286742).

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

3634464426 is a wasteful number, since it uses less digits than its factorization.

3634464426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27526.

The product of its digits is 995328, while the sum is 42.

The square root of 3634464426 is about 60286.5194384284. The cubic root of 3634464426 is about 1537.4941574766.

The spelling of 3634464426 in words is "three billion, six hundred thirty-four million, four hundred sixty-four thousand, four hundred twenty-six".