46221061 has 4 divisors (see below), whose sum is σ = 46238752. Its totient is φ = 46203372.

The previous prime is 46221047. The next prime is 46221067. The reversal of 46221061 is 16012264.

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 a cyclic number.

It is not a de Polignac number, because 46221061 - 2⁹ = 46220549 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 (46221067) 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, 4065 + ... + 10438.

It is an arithmetic number, because the mean of its divisors is an integer number (11559688).

Almost surely, 2^46221061 is an apocalyptic number.

It is an amenable number.

46221061 is a deficient number, since it is larger than the sum of its proper divisors (17691).

46221061 is a wasteful number, since it uses less digits than its factorization.

46221061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17690.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 46221061 is about 6798.6072838487. The cubic root of 46221061 is about 358.8778354412.

The spelling of 46221061 in words is "forty-six million, two hundred twenty-one thousand, sixty-one".