46099021 has 2 divisors, whose sum is σ = 46099022. Its totient is φ = 46099020.

The previous prime is 46098977. The next prime is 46099049. The reversal of 46099021 is 12099064.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43494025 + 2604996 = 6595^2 + 1614^2 .

It is a cyclic number.

It is not a de Polignac number, because 46099021 - 2¹³ = 46090829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46099051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23049510 + 23049511.

It is an arithmetic number, because the mean of its divisors is an integer number (23049511).

Almost surely, 2^46099021 is an apocalyptic number.

It is an amenable number.

46099021 is a deficient number, since it is larger than the sum of its proper divisors (1).

46099021 is an equidigital number, since it uses as much as digits as its factorization.

46099021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 46099021 is about 6789.6259838079. The cubic root of 46099021 is about 358.5617021052.

The spelling of 46099021 in words is "forty-six million, ninety-nine thousand, twenty-one".