3547960 has 32 divisors (see below), whose sum is σ = 8598240. Its totient is φ = 1309824.

The previous prime is 3547949. The next prime is 3547961. The reversal of 3547960 is 697453.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3547961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2892 + ... + 3931.

It is an arithmetic number, because the mean of its divisors is an integer number (268695).

Almost surely, 2^3547960 is an apocalyptic number.

It is an amenable number.

3547960 is an abundant number, since it is smaller than the sum of its proper divisors (5050280).

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

3547960 is a wasteful number, since it uses less digits than its factorization.

3547960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6847 (or 6843 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 3547960 is about 1883.6029305562. The cubic root of 3547960 is about 152.5198039317.

The spelling of 3547960 in words is "three million, five hundred forty-seven thousand, nine hundred sixty".