46021013 has 8 divisors (see below), whose sum is σ = 47011968. Its totient is φ = 45034704.

The previous prime is 46020991. The next prime is 46021039. The reversal of 46021013 is 31012064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46021013 - 2⁸ = 46020757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46020982 and 46021000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46021513) 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, 24920 + ... + 26702.

It is an arithmetic number, because the mean of its divisors is an integer number (5876496).

Almost surely, 2^46021013 is an apocalyptic number.

It is an amenable number.

46021013 is a deficient number, since it is larger than the sum of its proper divisors (990955).

46021013 is a wasteful number, since it uses less digits than its factorization.

46021013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 46021013 is about 6783.8789051692. The cubic root of 46021013 is about 358.3593371911.

Adding to 46021013 its reverse (31012064), we get a palindrome (77033077).

The spelling of 46021013 in words is "forty-six million, twenty-one thousand, thirteen".