3487068 has 36 divisors (see below), whose sum is σ = 9493848. Its totient is φ = 1072800.

The previous prime is 3487063. The next prime is 3487069. The reversal of 3487068 is 8607843.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3258 + ... + 4193.

It is an arithmetic number, because the mean of its divisors is an integer number (263718).

Almost surely, 2^3487068 is an apocalyptic number.

It is an amenable number.

3487068 is an abundant number, since it is smaller than the sum of its proper divisors (6006780).

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

3487068 is a wasteful number, since it uses less digits than its factorization.

3487068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7474 (or 7469 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 3487068 is about 1867.3692725329. The cubic root of 3487068 is about 151.6422217711.

The spelling of 3487068 in words is "three million, four hundred eighty-seven thousand, sixty-eight".