3625443156 has 12 divisors (see below), whose sum is σ = 8459367392. Its totient is φ = 1208481048.

The previous prime is 3625443121. The next prime is 3625443197. The reversal of 3625443156 is 6513445263.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 151060120 + ... + 151060143.

Almost surely, 2^3625443156 is an apocalyptic number.

It is an amenable number.

3625443156 is an abundant number, since it is smaller than the sum of its proper divisors (4833924236).

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

3625443156 is a wasteful number, since it uses less digits than its factorization.

3625443156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302120270 (or 302120268 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The square root of 3625443156 is about 60211.6529917590. The cubic root of 3625443156 is about 1536.2210087122.

The spelling of 3625443156 in words is "three billion, six hundred twenty-five million, four hundred forty-three thousand, one hundred fifty-six".