3671171420 has 48 divisors (see below), whose sum is σ = 9329100480. Its totient is φ = 1184646144.

The previous prime is 3671171419. The next prime is 3671171429. The reversal of 3671171420 is 241711763.

3671171420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3671171429) 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, 768875 + ... + 773634.

It is an arithmetic number, because the mean of its divisors is an integer number (194356260).

Almost surely, 2^3671171420 is an apocalyptic number.

It is an amenable number.

3671171420 is an abundant number, since it is smaller than the sum of its proper divisors (5657929060).

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

3671171420 is a wasteful number, since it uses less digits than its factorization.

3671171420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542542 (or 1542540 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 3671171420 is about 60590.1924406913. The cubic root of 3671171420 is about 1542.6529046798.

The spelling of 3671171420 in words is "three billion, six hundred seventy-one million, one hundred seventy-one thousand, four hundred twenty".