3471890632 has 64 divisors (see below), whose sum is σ = 7751946240. Its totient is φ = 1426420800.

The previous prime is 3471890593. The next prime is 3471890633. The reversal of 3471890632 is 2360981743.

3471890632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3471890633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176407 + ... + 195097.

It is an arithmetic number, because the mean of its divisors is an integer number (121124160).

Almost surely, 2^3471890632 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 3471890632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3875973120).

3471890632 is an abundant number, since it is smaller than the sum of its proper divisors (4280055608).

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

3471890632 is a wasteful number, since it uses less digits than its factorization.

3471890632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18842 (or 18838 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 3471890632 is about 58922.7513953651. The cubic root of 3471890632 is about 1514.2189560052.

The spelling of 3471890632 in words is "three billion, four hundred seventy-one million, eight hundred ninety thousand, six hundred thirty-two".