4064862 has 16 divisors (see below), whose sum is σ = 8174592. Its totient is φ = 1347480.

The previous prime is 4064861. The next prime is 4064873. The reversal of 4064862 is 2684604.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4064861) 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, 628 + ... + 2919.

It is an arithmetic number, because the mean of its divisors is an integer number (510912).

Almost surely, 2^4064862 is an apocalyptic number.

4064862 is an abundant number, since it is smaller than the sum of its proper divisors (4109730).

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

4064862 is a wasteful number, since it uses less digits than its factorization.

4064862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 4064862 is about 2016.1502920169. The cubic root of 4064862 is about 159.5935255318.

The spelling of 4064862 in words is "four million, sixty-four thousand, eight hundred sixty-two".