46084421 has 2 divisors, whose sum is σ = 46084422. Its totient is φ = 46084420.

The previous prime is 46084417. The next prime is 46084447. The reversal of 46084421 is 12448064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32615521 + 13468900 = 5711^2 + 3670^2 .

It is a cyclic number.

It is not a de Polignac number, because 46084421 - 2² = 46084417 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46084921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23042210 + 23042211.

It is an arithmetic number, because the mean of its divisors is an integer number (23042211).

Almost surely, 2^46084421 is an apocalyptic number.

It is an amenable number.

46084421 is a deficient number, since it is larger than the sum of its proper divisors (1).

46084421 is an equidigital number, since it uses as much as digits as its factorization.

46084421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 46084421 is about 6788.5507289848. The cubic root of 46084421 is about 358.5238448037.

The spelling of 46084421 in words is "forty-six million, eighty-four thousand, four hundred twenty-one".