4046013 has 6 divisors (see below), whose sum is σ = 5844254. Its totient is φ = 2697336.

The previous prime is 4046011. The next prime is 4046033. The reversal of 4046013 is 3106404.

It can be written as a sum of positive squares in only one way, i.e., 3175524 + 870489 = 1782^2 + 933^2 .

It is not a de Polignac number, because 4046013 - 2¹ = 4046011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4046011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224770 + ... + 224787.

Almost surely, 2^4046013 is an apocalyptic number.

It is an amenable number.

4046013 is a deficient number, since it is larger than the sum of its proper divisors (1798241).

4046013 is a wasteful number, since it uses less digits than its factorization.

4046013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449563 (or 449560 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4046013 is about 2011.4703577234. The cubic root of 4046013 is about 159.3464617875.

The spelling of 4046013 in words is "four million, forty-six thousand, thirteen".