46675021 has 4 divisors (see below), whose sum is σ = 46688832. Its totient is φ = 46661212.

The previous prime is 46675003. The next prime is 46675037. The reversal of 46675021 is 12057664.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46675021 - 2²⁵ = 13120589 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 (46675051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1950 + ... + 9856.

It is an arithmetic number, because the mean of its divisors is an integer number (11672208).

Almost surely, 2^46675021 is an apocalyptic number.

It is an amenable number.

46675021 is a deficient number, since it is larger than the sum of its proper divisors (13811).

46675021 is an equidigital number, since it uses as much as digits as its factorization.

46675021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13810.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 46675021 is about 6831.9119578636. The cubic root of 46675021 is about 360.0489156783.

The spelling of 46675021 in words is "forty-six million, six hundred seventy-five thousand, twenty-one".