46035021 has 4 divisors (see below), whose sum is σ = 61380032. Its totient is φ = 30690012.

The previous prime is 46035019. The next prime is 46035071. The reversal of 46035021 is 12053064.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46035021 - 2¹ = 46035019 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 (46035001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7672501 + ... + 7672506.

It is an arithmetic number, because the mean of its divisors is an integer number (15345008).

Almost surely, 2^46035021 is an apocalyptic number.

It is an amenable number.

46035021 is a deficient number, since it is larger than the sum of its proper divisors (15345011).

46035021 is a wasteful number, since it uses less digits than its factorization.

46035021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15345010.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 46035021 is about 6784.9112742909. The cubic root of 46035021 is about 358.3956929630.

Adding to 46035021 its reverse (12053064), we get a palindrome (58088085).

The spelling of 46035021 in words is "forty-six million, thirty-five thousand, twenty-one".